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CVE-2015-8265

Status: ModifiedHigh (7.5)—

Huawei Mobile WiFi E5151 routers with software before E5151s-2TCPU-V200R001B146D27SP00C00 and E5186 routers with software before V200R001B310D01SP00C00 allow DNS query packets using the static source port, which makes it easier for remote attackers to spoof responses via unspecified vectors.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

Huawei — E5151 FirmwareHuawei — E5186 Firmware

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2015-8265",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-02-01T21:59:00.127",
  "references": [
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160129-01-dns-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/82246",
      "source": "cret@cert.org"
    },
    {
      "url": "https://www.kb.cert.org/vuls/id/972224",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160129-01-dns-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/82246",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.kb.cert.org/vuls/id/972224",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Huawei Mobile WiFi E5151 routers with software before E5151s-2TCPU-V200R001B146D27SP00C00 and E5186 routers with software before V200R001B310D01SP00C00 allow DNS query packets using the static source port, which makes it easier for remote attackers to spoof responses via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "\"Routers Huawei Mobile WiFi E5151 con software en versiones anteriores a E5151s-2TCPU-V200R001B146D27SP00C00 y routers E5186 con software en versiones anteriores a V200R001B310D01SP00C00 permiten paquetes de consulta DNS utilizando el puerto de origen estático, lo que hace más fácil para atacantes remotos suplantar respuestas a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-17T00:34:14.173",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:e5151:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "8772FA92-4630-4091-891C-B202C60336D1"
            },
            {
              "criteria": "cpe:2.3:h:huawei:e5186:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "0D6F57FB-7B64-4444-9494-799468207B5B"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:e5151_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "205A4672-D34D-4251-8CA9-B67B9DEAC003",
              "versionEndIncluding": "e5151s-2tcpu-v200r001b141d13sp00c1080"
            },
            {
              "criteria": "cpe:2.3:o:huawei:e5186_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D4DC86F6-D697-4AF5-8593-7EFE9CE2778D",
              "versionEndIncluding": "v200r001b306d01c00"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}