github - ghsa-cfmj-7rv7-v356

ghsa-cfmj-7rv7-v356

Vulnerability from github

Published

2023-12-21 21:30

Modified

2023-12-21 21:30

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

An improper authentication vulnerability was identified in GitHub Enterprise Server that allowed a bypass of Private Mode by using a specially crafted API request. To exploit this vulnerability, an attacker would need network access to the Enterprise Server appliance configured in Private Mode. This vulnerability affected all versions of GitHub Enterprise Server since 3.9 and was fixed in version 3.9.7, 3.10.4, and 3.11.1. This vulnerability was reported via the GitHub Bug Bounty program.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-6847"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-21T21:15:15Z",
    "severity": "HIGH"
  },
  "details": "An improper authentication vulnerability was identified in GitHub Enterprise Server that allowed a bypass of Private Mode by using a specially crafted API request. To exploit this vulnerability, an attacker would need network access to the Enterprise Server appliance configured in Private Mode. This vulnerability affected all versions of GitHub Enterprise Server since 3.9 and was fixed in version 3.9.7, 3.10.4, and 3.11.1. This vulnerability was reported via the GitHub Bug Bounty program.\n",
  "id": "GHSA-cfmj-7rv7-v356",
  "modified": "2023-12-21T21:30:32Z",
  "published": "2023-12-21T21:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6847"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-6847

Vulnerability from cvelistv5

Published

2023-12-21 20:46

Modified

2024-08-02 08:42

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

References

▼	URL	Tags
	https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7
	https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4
	https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1

Impacted products

Vendor

Product

Version

▼

GitHub

Enterprise Server

Version: 3.9.0   ≤
Version: 3.10.0   ≤
Version: 3.11.0   ≤

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JSON

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:42:07.604Z",
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        },
        "references": [
          {
            "tags": [
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            "url": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7"
          },
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            "tags": [
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            "url": "https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4"
          },
          {
            "tags": [
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            ],
            "url": "https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1"
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 7.5,
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
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      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Improper Authentication in GitHub Enterprise Server leading to Authentication Bypass for Public Repository Data",
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  "cveMetadata": {
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    "dateReserved": "2023-12-15T16:07:50.990Z",
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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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