github - ghsa-vf64-jp2j-qwc6

ghsa-vf64-jp2j-qwc6

Vulnerability from github

Published

2022-11-01 19:00

Modified

2022-11-02 19:00

Severity ?

5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Details

An improper cache key vulnerability was identified in GitHub Enterprise Server that allowed an unauthorized actor to access private repository files through a public repository. To exploit this, an actor would need to already be authorized on the GitHub Enterprise Server instance, be able to create a public repository, and have a site administrator visit a specially crafted URL. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-23738"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-552"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-01T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An improper cache key vulnerability was identified in GitHub Enterprise Server that allowed an unauthorized actor to access private repository files through a public repository. To exploit this, an actor would need to already be authorized on the GitHub Enterprise Server instance, be able to create a public repository, and have a site administrator visit a specially crafted URL. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program.",
  "id": "GHSA-vf64-jp2j-qwc6",
  "modified": "2022-11-02T19:00:31Z",
  "published": "2022-11-01T19:00:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23738"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.2/admin/release-notes#3.2.20"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.3/admin/release-notes#3.3.15"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.4/admin/release-notes#3.4.10"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.5/admin/release-notes#3.5.7"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-23738

Vulnerability from cvelistv5

Published

2022-11-01 00:00

Modified

2024-08-03 03:51

Severity ?

Summary

References

▼	URL	Tags
	https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20
	https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15
	https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10
	https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7
	https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3

Impacted products

Vendor

Product

Version

▼

GitHub

GitHub Enterprise Server

Version: 3.2   < 3.2.20
Version: 3.3   < 3.3.15
Version: 3.4   < 3.4.10
Version: 3.5   < 3.5.7
Version: 3.6   < 3.6.3

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:51:46.239Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "GitHub Enterprise Server",
          "vendor": "GitHub",
          "versions": [
            {
              "lessThan": "3.2.20",
              "status": "affected",
              "version": "3.2",
              "versionType": "custom"
            },
            {
              "lessThan": "3.3.15",
              "status": "affected",
              "version": "3.3",
              "versionType": "custom"
            },
            {
              "lessThan": "3.4.10",
              "status": "affected",
              "version": "3.4",
              "versionType": "custom"
            },
            {
              "lessThan": "3.5.7",
              "status": "affected",
              "version": "3.5",
              "versionType": "custom"
            },
            {
              "lessThan": "3.6.3",
              "status": "affected",
              "version": "3.6",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "ahacker1"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An improper cache key vulnerability was identified in GitHub Enterprise Server that allowed an unauthorized actor to access private repository files through a public repository. To exploit this, an actor would need to already be authorized on the GitHub Enterprise Server instance, be able to create a public repository, and have a site administrator visit a specially crafted URL. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-11-01T00:00:00",
        "orgId": "82327ea3-741d-41e4-88f8-2cf9e791e760",
        "shortName": "GitHub_P"
      },
      "references": [
        {
          "url": "https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20"
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        },
        {
          "url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Incomplete cache verification issue in GitHub Enterprise Server leading to exposure of private repo files"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "82327ea3-741d-41e4-88f8-2cf9e791e760",
    "assignerShortName": "GitHub_P",
    "cveId": "CVE-2022-23738",
    "datePublished": "2022-11-01T00:00:00",
    "dateReserved": "2022-01-19T00:00:00",
    "dateUpdated": "2024-08-03T03:51:46.239Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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