fkie_cve-2020-35786
Vulnerability from fkie_nvd
Published
2020-12-30 00:15
Modified
2024-11-21 05:28
Severity ?
4.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
NETGEAR R7800 devices before 1.0.2.74 are affected by a buffer overflow by an authenticated user.
References
cve@mitre.orghttps://kb.netgear.com/000062718/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-R7800-PSV-2020-0218Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://kb.netgear.com/000062718/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-R7800-PSV-2020-0218Vendor Advisory
Impacted products
Vendor Product Version
netgear r7800_firmware *
netgear r7800 -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C393DBF4-8281-4611-B591-CDB9DF0AA958",
              "versionEndExcluding": "1.0.2.74",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "NETGEAR R7800 devices before 1.0.2.74 are affected by a buffer overflow by an authenticated user."
    },
    {
      "lang": "es",
      "value": "Los dispositivos NETGEAR R7800 versiones anteriores a 1.0.2.74 est\u00e1n afectados por un desbordamiento del b\u00fafer por parte de un usuario autenticado."
    }
  ],
  "id": "CVE-2020-35786",
  "lastModified": "2024-11-21T05:28:05.630",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.7,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 5.1,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 4.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 3.6,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 4.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-12-30T00:15:13.473",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.netgear.com/000062718/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-R7800-PSV-2020-0218"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.netgear.com/000062718/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-R7800-PSV-2020-0218"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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