CVE-2023-6690 (GCVE-0-2023-6690)

Vulnerability from cvelistv5 – Published: 2023-12-21 20:45 – Updated: 2024-08-02 08:35
VLAI
Summary
A race condition in GitHub Enterprise Server allowed an existing admin to maintain permissions on transferred repositories by making a GraphQL mutation to alter repository permissions during the transfer. This vulnerability affected GitHub Enterprise Server version 3.8.0 and above and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1.
Severity
3.9 (Low)
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
CWE
  • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
Impacted products
Vendor Product Version
GitHub Enterprise Server Affected: 3.8 , ≤ 3.8.11 (semver)
Affected: 3.9 , ≤ 3.9.6 (semver)
Affected: 3.10 , ≤ 3.10.3 (semver)
Affected: 3.11 , ≤ 3.11.0 (semver)
Create a notification for this product.
Credits
inspector-ambitious
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:35:14.855Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Enterprise Server",
          "vendor": "GitHub",
          "versions": [
            {
              "changes": [
                {
                  "at": "3.8.12",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "3.8.11",
              "status": "affected",
              "version": "3.8",
              "versionType": "semver"
            },
            {
              "changes": [
                {
                  "at": "3.9.7",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "3.9.6",
              "status": "affected",
              "version": "3.9",
              "versionType": "semver"
            },
            {
              "changes": [
                {
                  "at": "3.10.4",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "3.10.3",
              "status": "affected",
              "version": "3.10",
              "versionType": "semver"
            },
            {
              "changes": [
                {
                  "at": "3.11.1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "3.11.0",
              "status": "affected",
              "version": "3.11",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "inspector-ambitious"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A race condition in GitHub Enterprise Server allowed an existing admin to maintain permissions on transferred repositories by making a GraphQL mutation to alter repository permissions during the transfer.\u0026nbsp;\u003cspan style=\"background-color: var(--wht);\"\u003eThis vulnerability affected GitHub Enterprise Server version 3.8.0 and above and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1.\u003c/span\u003e\u003cbr\u003e"
            }
          ],
          "value": "A race condition in GitHub Enterprise Server allowed an existing admin to maintain permissions on transferred repositories by making a GraphQL mutation to alter repository permissions during the transfer.\u00a0This vulnerability affected GitHub Enterprise Server version 3.8.0 and above and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1.\n"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-29",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-29 Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 3.9,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-367",
              "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-21T20:45:19.285Z",
        "orgId": "82327ea3-741d-41e4-88f8-2cf9e791e760",
        "shortName": "GitHub_P"
      },
      "references": [
        {
          "url": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12"
        },
        {
          "url": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7"
        },
        {
          "url": "https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4"
        },
        {
          "url": "https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "82327ea3-741d-41e4-88f8-2cf9e791e760",
    "assignerShortName": "GitHub_P",
    "cveId": "CVE-2023-6690",
    "datePublished": "2023-12-21T20:45:19.285Z",
    "dateReserved": "2023-12-11T17:06:22.719Z",
    "dateUpdated": "2024-08-02T08:35:14.855Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-6690",
      "date": "2026-05-27",
      "epss": "0.00088",
      "percentile": "0.24949"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"3.8.0\", \"versionEndExcluding\": \"3.8.12\", \"matchCriteriaId\": \"B3D983FF-FDDE-484C-AA34-31EB52E25EC2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"3.9.0\", \"versionEndExcluding\": \"3.9.7\", \"matchCriteriaId\": \"B118EB53-4459-4817-8F74-002DBA4860DA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"3.10.0\", \"versionEndExcluding\": \"3.10.4\", \"matchCriteriaId\": \"F65FB74F-11AB-439B-9CF0-9F08E03E4083\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:github:enterprise_server:3.11.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"AC723276-C3EE-4F79-857A-3A5C078C33E2\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A race condition in GitHub Enterprise Server allowed an existing admin to maintain permissions on transferred repositories by making a GraphQL mutation to alter repository permissions during the transfer.\\u00a0This vulnerability affected GitHub Enterprise Server version 3.8.0 and above and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1.\\n\"}, {\"lang\": \"es\", \"value\": \"Una condici\\u00f3n de ejecuci\\u00f3n en GitHub Enterprise Server permiti\\u00f3 a un administrador existente mantener los permisos en los repositorios transferidos al realizar una mutaci\\u00f3n GraphQL para alterar los permisos del repositorio durante la transferencia. Esta vulnerabilidad afect\\u00f3 a GitHub Enterprise Server versi\\u00f3n 3.8.0 y superiores y se solucion\\u00f3 en las versiones 3.8.12, 3.9.7, 3.10.4 y 3.11.1.\"}]",
      "id": "CVE-2023-6690",
      "lastModified": "2024-11-21T08:44:22.093",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"product-cna@github.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L\", \"baseScore\": 3.9, \"baseSeverity\": \"LOW\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 0.5, \"impactScore\": 3.4}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N\", \"baseScore\": 2.0, \"baseSeverity\": \"LOW\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 0.5, \"impactScore\": 1.4}]}",
      "published": "2023-12-21T21:15:14.053",
      "references": "[{\"url\": \"https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4\", \"source\": \"product-cna@github.com\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1\", \"source\": \"product-cna@github.com\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12\", \"source\": \"product-cna@github.com\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7\", \"source\": \"product-cna@github.com\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Release Notes\"]}]",
      "sourceIdentifier": "product-cna@github.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"product-cna@github.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-367\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-367\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-6690\",\"sourceIdentifier\":\"product-cna@github.com\",\"published\":\"2023-12-21T21:15:14.053\",\"lastModified\":\"2024-11-21T08:44:22.093\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A race condition in GitHub Enterprise Server allowed an existing admin to maintain permissions on transferred repositories by making a GraphQL mutation to alter repository permissions during the transfer.\u00a0This vulnerability affected GitHub Enterprise Server version 3.8.0 and above and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1.\\n\"},{\"lang\":\"es\",\"value\":\"Una condici\u00f3n de ejecuci\u00f3n en GitHub Enterprise Server permiti\u00f3 a un administrador existente mantener los permisos en los repositorios transferidos al realizar una mutaci\u00f3n GraphQL para alterar los permisos del repositorio durante la transferencia. Esta vulnerabilidad afect\u00f3 a GitHub Enterprise Server versi\u00f3n 3.8.0 y superiores y se solucion\u00f3 en las versiones 3.8.12, 3.9.7, 3.10.4 y 3.11.1.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"product-cna@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L\",\"baseScore\":3.9,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":0.5,\"impactScore\":3.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N\",\"baseScore\":2.0,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.5,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"product-cna@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-367\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-367\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.8.0\",\"versionEndExcluding\":\"3.8.12\",\"matchCriteriaId\":\"B3D983FF-FDDE-484C-AA34-31EB52E25EC2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.9.0\",\"versionEndExcluding\":\"3.9.7\",\"matchCriteriaId\":\"B118EB53-4459-4817-8F74-002DBA4860DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.10.0\",\"versionEndExcluding\":\"3.10.4\",\"matchCriteriaId\":\"F65FB74F-11AB-439B-9CF0-9F08E03E4083\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:github:enterprise_server:3.11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AC723276-C3EE-4F79-857A-3A5C078C33E2\"}]}]}],\"references\":[{\"url\":\"https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4\",\"source\":\"product-cna@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1\",\"source\":\"product-cna@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12\",\"source\":\"product-cna@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7\",\"source\":\"product-cna@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.