github - ghsa-5pw9-f9r4-mv2r

ghsa-5pw9-f9r4-mv2r

Vulnerability from github

Published

2024-05-21 00:30

Modified

2024-05-28 18:40

Details

An authentication bypass vulnerability was present in the GitHub Enterprise Server (GHES) when utilizing SAML single sign-on authentication with the optional encrypted assertions feature. This vulnerability allowed an attacker to forge a SAML response to provision and/or gain access to a user with site administrator privileges. Exploitation of this vulnerability would allow unauthorized access to the instance without requiring prior authentication. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.13.0 and was fixed in versions 3.9.15, 3.10.12, 3.11.10 and 3.12.4. This vulnerability was reported via the GitHub Bug Bounty program.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-4985"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-303"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-20T22:15:08Z",
    "severity": "CRITICAL"
  },
  "details": "An authentication bypass vulnerability was present in the GitHub Enterprise Server (GHES) when utilizing SAML single sign-on authentication with the optional encrypted assertions feature. This vulnerability allowed an attacker to forge a SAML response to provision and/or gain access to a user with site administrator privileges. Exploitation of this vulnerability would allow unauthorized access to the instance without requiring prior authentication. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.13.0 and was fixed in versions 3.9.15, 3.10.12, 3.11.10 and 3.12.4. This vulnerability was reported via the GitHub Bug Bounty program.",
  "id": "GHSA-5pw9-f9r4-mv2r",
  "modified": "2024-05-28T18:40:20Z",
  "published": "2024-05-21T00:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4985"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.12"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.10"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.4"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.15"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-4985

Vulnerability from cvelistv5

Published

2024-05-20 21:17

Modified

2024-08-01 20:55

Severity ?

10.0 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/R:U/V:C/RE:M/U:Red

Summary

References

▼	URL	Tags
	https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.15
	https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.12
	https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.10
	https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.4

Impacted products

Vendor

Product

Version

▼

GitHub

Enterprise Server

Version: 3.9.0   ≤ 3.9.14
Version: 3.10.0   ≤ 3.10.11
Version: 3.11.0   ≤ 3.11.9
Version: 3.12.0   ≤ 3.12.3

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JSON

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}

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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