FKIE_CVE-2023-43805

Vulnerability from fkie_nvd - Published: 2023-10-04 21:15 - Updated: 2024-11-21 08:24
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Nexkey is a fork of Misskey, an open source, decentralized social media platform. Prior to version 12.121.9, incomplete URL validation can allow users to bypass authentication for access to the job queue dashboard. Version 12.121.9 contains a fix for this issue. As a workaround, it may be possible to avoid this by blocking access using tools such as Cloudflare's WAF.
References
security-advisories@github.comhttps://github.com/misskey-dev/misskey/security/advisories/GHSA-9fj2-gjcf-cqqcNot Applicable
security-advisories@github.comhttps://github.com/nexryai/nexkey/commit/d89575c521fd4492f5e2ba5a221c5e8f1382081dPatch
security-advisories@github.comhttps://github.com/nexryai/nexkey/security/advisories/GHSA-g8w5-568f-ffwfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/misskey-dev/misskey/security/advisories/GHSA-9fj2-gjcf-cqqcNot Applicable
af854a3a-2127-422b-91ae-364da2661108https://github.com/nexryai/nexkey/commit/d89575c521fd4492f5e2ba5a221c5e8f1382081dPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/nexryai/nexkey/security/advisories/GHSA-g8w5-568f-ffwfVendor Advisory
Impacted products
Vendor Product Version
nexryai nexkey *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nexryai:nexkey:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "68C7C1F9-AD69-45F7-B999-005F4AB9F76D",
              "versionEndExcluding": "12.121.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nexkey is a fork of Misskey, an open source, decentralized social media platform. Prior to version 12.121.9, incomplete URL validation can allow users to bypass authentication for access to the job queue dashboard. Version 12.121.9 contains a fix for this issue. As a workaround, it may be possible to avoid this by blocking access using tools such as Cloudflare\u0027s WAF."
    },
    {
      "lang": "es",
      "value": "Nexkey es un fork de Misskey, una plataforma de redes sociales descentralizada y de c\u00f3digo abierto. Antes de la versi\u00f3n 12.121.9, la validaci\u00f3n de URL incompleta pod\u00eda permitir a los usuarios omitir la autenticaci\u00f3n para acceder al panel de la cola de trabajos. La versi\u00f3n 12.121.9 contiene una soluci\u00f3n para este problema. Como workaround, es posible evitar esto bloqueando el acceso utilizando herramientas como WAF de Cloudflare."
    }
  ],
  "id": "CVE-2023-43805",
  "lastModified": "2024-11-21T08:24:49.337",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-10-04T21:15:10.203",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://github.com/misskey-dev/misskey/security/advisories/GHSA-9fj2-gjcf-cqqc"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/nexryai/nexkey/commit/d89575c521fd4492f5e2ba5a221c5e8f1382081d"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/nexryai/nexkey/security/advisories/GHSA-g8w5-568f-ffwf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://github.com/misskey-dev/misskey/security/advisories/GHSA-9fj2-gjcf-cqqc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/nexryai/nexkey/commit/d89575c521fd4492f5e2ba5a221c5e8f1382081d"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/nexryai/nexkey/security/advisories/GHSA-g8w5-568f-ffwf"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.