FKIE_CVE-2021-33259

Vulnerability from fkie_nvd - Published: 2021-10-31 19:15 - Updated: 2024-11-21 06:08
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
Several web interfaces in D-Link DIR-868LW 1.12b have no authentication requirements for access, allowing for attackers to obtain users' DNS query history.
References
cve@mitre.orghttp://d-link.comBroken Link
cve@mitre.orghttp://dir-868lw.comBroken Link, URL Repurposed
cve@mitre.orghttps://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.dlink.com/en/security-bulletin/Not Applicable
af854a3a-2127-422b-91ae-364da2661108http://d-link.comBroken Link
af854a3a-2127-422b-91ae-364da2661108http://dir-868lw.comBroken Link, URL Repurposed
af854a3a-2127-422b-91ae-364da2661108https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/Not Applicable
Impacted products
Vendor Product Version
d-link dir-868lw_firmware 1.12b
dlink dir-868lw -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:d-link:dir-868lw_firmware:1.12b:*:*:*:*:*:*:*",
              "matchCriteriaId": "F16FC448-2DEB-4655-9AA9-EFF0591B2353",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:dlink:dir-868lw:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "43B5B770-C4F2-4663-814D-C85CDE086192",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Several web interfaces in D-Link DIR-868LW 1.12b have no authentication requirements for access, allowing for attackers to obtain users\u0027 DNS query history."
    },
    {
      "lang": "es",
      "value": "Varias interfaces web en D-Link DIR-868LW versi\u00f3n 1.12b, no tienen requisitos de autenticaci\u00f3n para el acceso, lo que permite a atacantes obtener el historial de consultas de DNS de los usuarios"
    }
  ],
  "id": "CVE-2021-33259",
  "lastModified": "2024-11-21T06:08:34.327",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-10-31T19:15:09.920",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://d-link.com"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "URL Repurposed"
      ],
      "url": "http://dir-868lw.com"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.md"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.dlink.com/en/security-bulletin/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://d-link.com"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "URL Repurposed"
      ],
      "url": "http://dir-868lw.com"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jayus0821/uai-poc/blob/main/D-Link/DIR-868L/webaccess_UAI.md"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.dlink.com/en/security-bulletin/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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