A vulnerability was found in Tenda WH450 1.0.0.18. This issue affects some unknown processing of the file /goform/VirtualSer of the componen…

cve CVE-2025-15178 1 source, 1 claim · Watch

NVD writes:
A vulnerability was found in Tenda WH450 1.0.0.18. This issue affects some unknown processing of the file /goform/VirtualSer of the component HTTP Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used. the claim
Severity
HIGH NVD
CVSS
7.2 NVD
Vendor
Tenda NVD
Product
WH450 NVD
CWE
CWE-119, CWE-121 NVD

How far exploitation has got

  1. No public code known
  2. Proof of concept
  3. Proof of concept, verified
  4. A Metasploit module
  5. Exploited in the wild
  6. Used in ransomware campaigns

Timeline

2025-12-29first spoke of it: A vulnerability was found in Tenda WH450 1.0.0.18. This issue affects some unknown processing of the file /goform/VirtualSer of the component HTTP Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.NVD

A vulnerability was found in Tenda WH450 1.0.0.18. This issue affects some unknown processing of the file /goform/VirtualSer of the component HTTP Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.

What it is to other things

affectstenda/wh450
NVD
affectstenda/wh450_firmware
NVD
made_bytenda
NVD
Every value, with what each source said and its receipt
PropertySourceSaidMeans here
Automatable
automatable
NVDno
At least one of those steps needs a person.
receipt
Source
NVD
Its words
no
Read by
field:cve.metrics.ssvcV203[].ssvcData.options[].automatable
Said since
2026-10-06 12:29 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:29 UTCno
2026-10-06 00:34 UTC—
What the source handed over
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            "vendor": "Tenda",
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Said since
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Last answered
2026-10-06 12:41 UTC
Original
open at the source
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Said since
2026-10-06 12:29 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:29 UTC7.3
2026-10-06 00:34 UTC—
What the source handed over
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            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "availabilityRequirement": "NOT_DEFINED",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityRequirement": "NOT_DEFINED",
            "exploitMaturity": "PROOF_OF_CONCEPT",
            "integrityRequirement": "NOT_DEFINED",
            "modifiedAttackComplexity": "NOT_DEFINED",
            "modifiedAttackRequirements": "NOT_DEFINED",
            "modifiedAttackVector": "NOT_DEFINED",
            "modifiedPrivilegesRequired": "NOT_DEFINED",
            "modifiedSubAvailabilityImpact": "NOT_DEFINED",
            "modifiedSubConfidentialityImpact": "NOT_DEFINED",
            "modifiedSubIntegrityImpact": "NOT_DEFINED",
            "modifiedUserInteraction": "NOT_DEFINED",
            "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
            "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
            "modifiedVulnIntegrityImpact": "NOT_DEFINED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "source": "cna@vuldb.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2025-15178",
            "options": [
              {
                "exploitation": "poc"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "total"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2025-12-29T16:44:34.303893Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2025-12-29T08:15:51.247",
    "references": [
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Exploit",
          "Third Party Advisory"
        ],
        "url": "https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/VirtualSer/VirtualSer.md"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Exploit",
          "Third Party Advisory"
        ],
        "url": "https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/VirtualSer/VirtualSer.md#reproduce"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Permissions Required",
          "VDB Entry"
        ],
        "url": "https://vuldb.com/?ctiid.338563"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Third Party Advisory",
          "VDB Entry"
        ],
        "url": "https://vuldb.com/?id.338563"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Third Party Advisory",
          "VDB Entry"
        ],
        "url": "https://vuldb.com/?submit.721217"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Product"
        ],
        "url": "https://www.tenda.com.cn/"
      }
    ],
    "sourceIdentifier": "cna@vuldb.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-119"
          },
          {
            "lang": "en",
            "value": "CWE-121"
          }
        ],
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ]
  }
}
—
Cvss4 vector
cvss4_vector
NVDCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
receipt
Source
NVD
Its words
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Read by
field:cve.metrics.cvssMetricV40[type=Primary].cvssData.vectorString || field:cve.metrics.cvssMetricV40[].cvssData.vectorString
Said since
2026-10-06 12:29 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:29 UTCCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
2026-10-06 00:34 UTC—
What the source handed over
{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "cpes": [
              "cpe:2.3:o:tenda:wh450_firmware:*:*:*:*:*:*:*:*"
            ],
            "modules": [
              "HTTP Request Handler"
            ],
            "product": "WH450",
            "vendor": "Tenda",
            "versions": [
              {
                "status": "affected",
                "version": "1.0.0.18"
              }
            ]
          }
        ],
        "source": "cna@vuldb.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:o:tenda:wh450_firmware:1.0.0.18:*:*:*:*:*:*:*",
                "matchCriteriaId": "D139CB33-CD57-41A7-93EF-E84B1F6D2814",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          },
          {
            "cpeMatch": [
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                "vulnerable": false
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ],
        "operator": "AND"
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "A vulnerability was found in Tenda WH450 1.0.0.18. This issue affects some unknown processing of the file /goform/VirtualSer of the component HTTP Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used."
      },
      {
        "lang": "es",
        "value": "Una vulnerabilidad fue encontrada en Tenda WH450 1.0.0.18. Este problema afecta a algún procesamiento desconocido del archivo /goform/VirtualSer del componente HTTP Request Handler. La manipulación del argumento page resulta en un desbordamiento de búfer basado en pila. El ataque puede ser lanzado remotamente. El exploit ha sido hecho público y podría ser usado."
      }
    ],
    "id": "CVE-2025-15178",
    "lastModified": "2026-10-05T19:10:00.210",
    "metrics": {
      "cvssMetricV2": [
        {
          "acInsufInfo": false,
          "baseSeverity": "HIGH",
          "cvssData": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "MULTIPLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 8.3,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:M/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 6.4,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "source": "cna@vuldb.com",
          "type": "Secondary",
          "userInteractionRequired": false
        }
      ],
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.2,
          "impactScore": 5.9,
          "source": "cna@vuldb.com",
          "type": "Secondary"
        }
      ],
      "cvssMetricV40": [
        {
          "cvssData": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "availabilityRequirement": "NOT_DEFINED",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityRequirement": "NOT_DEFINED",
            "exploitMaturity": "PROOF_OF_CONCEPT",
            "integrityRequirement": "NOT_DEFINED",
            "modifiedAttackComplexity": "NOT_DEFINED",
            "modifiedAttackRequirements": "NOT_DEFINED",
            "modifiedAttackVector": "NOT_DEFINED",
            "modifiedPrivilegesRequired": "NOT_DEFINED",
            "modifiedSubAvailabilityImpact": "NOT_DEFINED",
            "modifiedSubConfidentialityImpact": "NOT_DEFINED",
            "modifiedSubIntegrityImpact": "NOT_DEFINED",
            "modifiedUserInteraction": "NOT_DEFINED",
            "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
            "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
            "modifiedVulnIntegrityImpact": "NOT_DEFINED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "source": "cna@vuldb.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2025-15178",
            "options": [
              {
                "exploitation": "poc"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "total"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2025-12-29T16:44:34.303893Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2025-12-29T08:15:51.247",
    "references": [
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Exploit",
          "Third Party Advisory"
        ],
        "url": "https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/VirtualSer/VirtualSer.md"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Exploit",
          "Third Party Advisory"
        ],
        "url": "https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/VirtualSer/VirtualSer.md#reproduce"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Permissions Required",
          "VDB Entry"
        ],
        "url": "https://vuldb.com/?ctiid.338563"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Third Party Advisory",
          "VDB Entry"
        ],
        "url": "https://vuldb.com/?id.338563"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Third Party Advisory",
          "VDB Entry"
        ],
        "url": "https://vuldb.com/?submit.721217"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Product"
        ],
        "url": "https://www.tenda.com.cn/"
      }
    ],
    "sourceIdentifier": "cna@vuldb.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-119"
          },
          {
            "lang": "en",
            "value": "CWE-121"
          }
        ],
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ]
  }
}
—
CVSS vector
cvss_vector
NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
receipt
Source
NVD
Its words
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Read by
field:cve.metrics.cvssMetricV31[type=Primary].cvssData.vectorString || field:cve.metrics.cvssMetricV31[].cvssData.vectorString
Said since
2026-10-06 12:29 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:29 UTCCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
2026-10-06 00:34 UTC—
What the source handed over
{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "cpes": [
              "cpe:2.3:o:tenda:wh450_firmware:*:*:*:*:*:*:*:*"
            ],
            "modules": [
              "HTTP Request Handler"
            ],
            "product": "WH450",
            "vendor": "Tenda",
            "versions": [
              {
                "status": "affected",
                "version": "1.0.0.18"
              }
            ]
          }
        ],
        "source": "cna@vuldb.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:o:tenda:wh450_firmware:1.0.0.18:*:*:*:*:*:*:*",
                "matchCriteriaId": "D139CB33-CD57-41A7-93EF-E84B1F6D2814",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          },
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:h:tenda:wh450:-:*:*:*:*:*:*:*",
                "matchCriteriaId": "395B4439-4840-4353-B963-B82AC569E265",
                "vulnerable": false
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ],
        "operator": "AND"
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "A vulnerability was found in Tenda WH450 1.0.0.18. This issue affects some unknown processing of the file /goform/VirtualSer of the component HTTP Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used."
      },
      {
        "lang": "es",
        "value": "Una vulnerabilidad fue encontrada en Tenda WH450 1.0.0.18. Este problema afecta a algún procesamiento desconocido del archivo /goform/VirtualSer del componente HTTP Request Handler. La manipulación del argumento page resulta en un desbordamiento de búfer basado en pila. El ataque puede ser lanzado remotamente. El exploit ha sido hecho público y podría ser usado."
      }
    ],
    "id": "CVE-2025-15178",
    "lastModified": "2026-10-05T19:10:00.210",
    "metrics": {
      "cvssMetricV2": [
        {
          "acInsufInfo": false,
          "baseSeverity": "HIGH",
          "cvssData": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "MULTIPLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 8.3,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:M/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 6.4,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "source": "cna@vuldb.com",
          "type": "Secondary",
          "userInteractionRequired": false
        }
      ],
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.2,
          "impactScore": 5.9,
          "source": "cna@vuldb.com",
          "type": "Secondary"
        }
      ],
      "cvssMetricV40": [
        {
          "cvssData": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "availabilityRequirement": "NOT_DEFINED",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityRequirement": "NOT_DEFINED",
            "exploitMaturity": "PROOF_OF_CONCEPT",
            "integrityRequirement": "NOT_DEFINED",
            "modifiedAttackComplexity": "NOT_DEFINED",
            "modifiedAttackRequirements": "NOT_DEFINED",
            "modifiedAttackVector": "NOT_DEFINED",
            "modifiedPrivilegesRequired": "NOT_DEFINED",
            "modifiedSubAvailabilityImpact": "NOT_DEFINED",
            "modifiedSubConfidentialityImpact": "NOT_DEFINED",
            "modifiedSubIntegrityImpact": "NOT_DEFINED",
            "modifiedUserInteraction": "NOT_DEFINED",
            "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
            "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
            "modifiedVulnIntegrityImpact": "NOT_DEFINED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "source": "cna@vuldb.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
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            "options": [
              {
                "exploitation": "poc"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "total"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2025-12-29T16:44:34.303893Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2025-12-29T08:15:51.247",
    "references": [
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Exploit",
          "Third Party Advisory"
        ],
        "url": "https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/VirtualSer/VirtualSer.md"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Exploit",
          "Third Party Advisory"
        ],
        "url": "https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/VirtualSer/VirtualSer.md#reproduce"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Permissions Required",
          "VDB Entry"
        ],
        "url": "https://vuldb.com/?ctiid.338563"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Third Party Advisory",
          "VDB Entry"
        ],
        "url": "https://vuldb.com/?id.338563"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Third Party Advisory",
          "VDB Entry"
        ],
        "url": "https://vuldb.com/?submit.721217"
      },
      {
        "source": "cna@vuldb.com",
        "tags": [
          "Product"
        ],
        "url": "https://www.tenda.com.cn/"
      }
    ],
    "sourceIdentifier": "cna@vuldb.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-119"
          },
          {
            "lang": "en",
            "value": "CWE-121"
          }
        ],
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ]
  }
}
—
CWE
cwe
NVDCWE-119, CWE-121
receipt
Source
NVD
Its words
CWE-119, CWE-121
Read by
field:cve.weaknesses[].description[].value
Said since
2026-10-06 12:29 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:29 UTCCWE-119, CWE-121
2026-10-06 00:34 UTC—
What the source handed over
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        "tags": [
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      {
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        "source": "cna@vuldb.com",
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        ],
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ]
  }
}
—
Exploitation
exploitation
NVDpoc
A public proof of concept exists, or exploitation is trivial.
receipt
Source
NVD
Its words
poc
Read by
field:cve.metrics.ssvcV203[].ssvcData.options[].exploitation
Said since
2026-10-06 12:29 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:29 UTCpoc
2026-10-06 00:34 UTC—
What the source handed over
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      {
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          {
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              "cpe:2.3:o:tenda:wh450_firmware:*:*:*:*:*:*:*:*"
            ],
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            ],
            "product": "WH450",
            "vendor": "Tenda",
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              }
            ]
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        ],
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    ],
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      },
      {
        "source": "cna@vuldb.com",
        "tags": [
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        ],
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      }
    ],
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    "vulnStatus": "Analyzed",
    "weaknesses": [
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          {
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          }
        ],
        "source": "cna@vuldb.com",
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    ]
  }
}
—
Product
product
NVDWH450
receipt
Source
NVD
Its words
WH450
Read by
field:cve.affected[].affectedData[].product
Said since
2026-10-06 00:34 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
What the source handed over
{
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      {
        "affectedData": [
          {
            "cpes": [
              "cpe:2.3:o:tenda:wh450_firmware:*:*:*:*:*:*:*:*"
            ],
            "modules": [
              "HTTP Request Handler"
            ],
            "product": "WH450",
            "vendor": "Tenda",
            "versions": [
              {
                "status": "affected",
                "version": "1.0.0.18"
              }
            ]
          }
        ],
        "source": "cna@vuldb.com"
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    ],
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      },
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    ],
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—
Severity
severity
NVDHIGH
From 7.0 to 8.9.
receipt
Source
NVD
Its words
HIGH
Read by
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Said since
2026-10-06 12:29 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:29 UTCHIGH
2026-10-06 00:34 UTC—
What the source handed over
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high
Status
status
NVDAnalyzed
receipt
Source
NVD
Its words
Analyzed
Read by
field:cve.vulnStatus
Said since
2026-10-06 00:34 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
What the source handed over
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}
—
Technical impact
technical_impact
NVDtotal
The attacker gains full control of the component, or all of its information.
receipt
Source
NVD
Its words
total
Read by
field:cve.metrics.ssvcV203[].ssvcData.options[].technicalImpact
Said since
2026-10-06 12:29 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:29 UTCtotal
2026-10-06 00:34 UTC—
What the source handed over
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  }
}
—
Vendor
vendor
NVDTenda
receipt
Source
NVD
Its words
Tenda
Read by
field:cve.affected[].affectedData[].vendor
Said since
2026-10-06 00:34 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
What the source handed over
{
  "cve": {
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      {
        "affectedData": [
          {
            "cpes": [
              "cpe:2.3:o:tenda:wh450_firmware:*:*:*:*:*:*:*:*"
            ],
            "modules": [
              "HTTP Request Handler"
            ],
            "product": "WH450",
            "vendor": "Tenda",
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              {
                "status": "affected",
                "version": "1.0.0.18"
              }
            ]
          }
        ],
        "source": "cna@vuldb.com"
      }
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    "configurations": [
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      },
      {
        "lang": "es",
        "value": "Una vulnerabilidad fue encontrada en Tenda WH450 1.0.0.18. Este problema afecta a algún procesamiento desconocido del archivo /goform/VirtualSer del componente HTTP Request Handler. La manipulación del argumento page resulta en un desbordamiento de búfer basado en pila. El ataque puede ser lanzado remotamente. El exploit ha sido hecho público y podría ser usado."
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  }
}
—
Every claim, by kind

vulnerability

A vulnerability was found in Tenda WH450 1.0.0.18. This issue affects some unknown processing of the file /goform/VirtualSer of the component HTTP Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.
zetlyn/cve-nvd · 2025-12-29
automatable no cvss 7.2 cvss4 7.3 cvss4_vector CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X cvss_vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H cwe CWE-119, CWE-121 exploitation poc product WH450 severity HIGH status Analyzed technical_impact total vendor Tenda source