github - ghsa-68h4-89v6-8m3j

GHSA-68H4-89V6-8M3J

Vulnerability from github – Published: 2025-07-15 21:31 – Updated: 2025-08-27 15:33

Details

An incorrect authorization vulnerability allowed unauthorized read access to the contents of internal repositories for contractor accounts when the Contractors API feature was enabled. The Contractors API is a rarely-enabled feature in private preview. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.18 and was fixed in versions 3.14.15, 3.15.10, 3.16.6 and 3.17.3

Severity ?

4.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

5.3 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2025-6981"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-15T21:15:34Z",
    "severity": "MODERATE"
  },
  "details": "An incorrect authorization vulnerability allowed unauthorized read access to the contents of internal repositories for contractor accounts when the Contractors API feature was enabled. The Contractors API is a rarely-enabled feature in private preview. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.18 and was fixed in versions 3.14.15,\u00a03.15.10,\u00a03.16.6 and\u00a03.17.3",
  "id": "GHSA-68h4-89v6-8m3j",
  "modified": "2025-08-27T15:33:13Z",
  "published": "2025-07-15T21:31:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-6981"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.14/admin/release-notes#3.14.15"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#3.15.10"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.6"
    },
    {
      "type": "WEB",
      "url": "https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-6981 (GCVE-0-2025-6981)

Vulnerability from cvelistv5 – Published: 2025-07-15 20:44 – Updated: 2025-07-16 19:04

Summary

Severity ?

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_P

References

URL

Tags

	https://docs.github.com/en/enterprise-server@3.14…	release-notes
	https://docs.github.com/en/enterprise-server@3.15…	release-notes
	https://docs.github.com/en/enterprise-server@3.16…	release-notes
	https://docs.github.com/en/enterprise-server@3.17…	release-notes

Impacted products

	Vendor	Product	Version
	GitHub	Enterprise Server	Affected: 3.14.0 , < 3.14.15 (semver) Affected: 3.15.0 , < 3.15.10 (semver) Affected: 3.16.0 , < 3.16.6 (semver) Affected: 3.17.0 , < 3.17.3 (semver)

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-6981",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-16T19:04:01.443444Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2025-07-16T19:04:18.464Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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                  "status": "unaffected"
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              "status": "affected",
              "version": "3.14.0",
              "versionType": "semver"
            },
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      "impacts": [
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              "value": "CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels"
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      "metrics": [
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            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
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            "attackVector": "NETWORK",
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            "baseSeverity": "MEDIUM",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
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            "subConfidentialityImpact": "LOW",
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            "valueDensity": "NOT_DEFINED",
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    "datePublished": "2025-07-15T20:44:30.022Z",
    "dateReserved": "2025-07-01T18:28:24.614Z",
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  },
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-68H4-89V6-8M3J

CVE-2025-6981 (GCVE-0-2025-6981)

Tags

Sightings

Nomenclature