FKIE_CVE-2024-54887

Vulnerability from fkie_nvd - Published: 2025-01-09 20:15 - Updated: 2025-06-20 18:35
Severity ?
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
TP-Link TL-WR940N V3 and V4 with firmware 3.16.9 and earlier contain a buffer overflow via the dnsserver1 and dnsserver2 parameters at /userRpm/Wan6to4TunnelCfgRpm.htm. This vulnerability allows an authenticated attacker to execute arbitrary code on the remote device in the context of the root user.
References
cve@mitre.orghttp://tp-link.comProduct
cve@mitre.orghttps://github.com/JBince/vulnerability-research/tree/main/CVE-2024-54887Third Party Advisory
Impacted products
Vendor Product Version
tp-link tl-wr940n_firmware *
tp-link tl-wr940n v3
tp-link tl-wr940n v4
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tl-wr940n_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AC7E28D3-12BE-4E95-BAA5-7AD20B2EA79A",
              "versionEndIncluding": "3.16.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wr940n:v3:*:*:*:*:*:*:*",
              "matchCriteriaId": "DF722F24-7D43-4535-B013-545109CB1D98",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wr940n:v4:*:*:*:*:*:*:*",
              "matchCriteriaId": "2537DC7E-8024-45B5-924C-18C9B702DAFC",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TP-Link TL-WR940N V3 and V4 with firmware 3.16.9 and earlier contain a buffer overflow via the dnsserver1 and dnsserver2 parameters at /userRpm/Wan6to4TunnelCfgRpm.htm. This vulnerability allows an authenticated attacker to execute arbitrary code on the remote device in the context of the root user."
    },
    {
      "lang": "es",
      "value": "Los dispositivos TP-Link TL-WR940N V3 y V4 con firmware 3.16.9 y versiones anteriores presentan un desbordamiento de b\u00fafer a trav\u00e9s de los par\u00e1metros dnsserver1 y dnsserver2 en /userRpm/Wan6to4TunnelCfgRpm.htm. Esta vulnerabilidad permite que un atacante autenticado ejecute c\u00f3digo arbitrario en el dispositivo remoto en el contexto del usuario ra\u00edz."
    }
  ],
  "id": "CVE-2024-54887",
  "lastModified": "2025-06-20T18:35:16.170",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-01-09T20:15:39.277",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "http://tp-link.com"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/JBince/vulnerability-research/tree/main/CVE-2024-54887"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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