fkie_cve-2022-23741
Vulnerability from fkie_nvd
Published
2022-12-14 19:15
Modified
2025-04-22 16:15
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a scoped user-to-server token to escalate to full admin/owner privileges. An attacker would require an account with admin access to install a malicious GitHub App. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, and 3.6.5. This vulnerability was reported via the GitHub Bug Bounty program.
References
product-cna@github.comhttps://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.17
product-cna@github.comhttps://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.12
product-cna@github.comhttps://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.9
product-cna@github.comhttps://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.5
af854a3a-2127-422b-91ae-364da2661108https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.17
af854a3a-2127-422b-91ae-364da2661108https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.12
af854a3a-2127-422b-91ae-364da2661108https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.9
af854a3a-2127-422b-91ae-364da2661108https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.5
Impacted products
Vendor Product Version
github enterprise_server *
github enterprise_server *
github enterprise_server *
github enterprise_server *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DE758FE9-09D3-4EB9-AC38-D867282F15BD",
              "versionEndExcluding": "3.3.17",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0F3D1E90-878E-40C4-BF81-4875470E8E55",
              "versionEndExcluding": "3.4.12",
              "versionStartIncluding": "3.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "3.5.9",
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              "versionEndExcluding": "3.6.5",
              "versionStartIncluding": "3.6.0",
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            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a scoped user-to-server token to escalate to full admin/owner privileges. An attacker would require an account with admin access to install a malicious GitHub App. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, and 3.6.5. This vulnerability was reported via the GitHub Bug Bounty program."
    },
    {
      "lang": "es",
      "value": "Se identific\u00f3 una vulnerabilidad de autorizaci\u00f3n incorrecta en GitHub Enterprise Server que permiti\u00f3 que un token de usuario a servidor con alcance escalara a privilegios completos de administrador/propietario. Un atacante requerir\u00eda una cuenta con acceso de administrador para instalar una aplicaci\u00f3n GitHub maliciosa. Esta vulnerabilidad se solucion\u00f3 en las versiones 3.3.17, 3.4.12, 3.5.9 y 3.6.5. Esta vulnerabilidad se inform\u00f3 a trav\u00e9s del programa GitHub Bug Bounty."
    }
  ],
  "id": "CVE-2022-23741",
  "lastModified": "2025-04-22T16:15:21.053",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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  "published": "2022-12-14T19:15:10.143",
  "references": [
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      "url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.17"
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      "url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.12"
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      "url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.9"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.5"
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  ],
  "sourceIdentifier": "product-cna@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "product-cna@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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