GHSA-CCQV-43VM-4F3W

Vulnerability from github – Published: 2024-12-23 20:38 – Updated: 2024-12-23 20:38
VLAI?
Summary
Gogs allows deletion of internal files
Details

Impact

Unprivileged user accounts can execute arbitrary commands on the Gogs instance with the privileges of the account specified by RUN_USER in the configuration. It allows attackers to access and alter any users' code hosted on the same instance.

Patches

Deletion of .git files has been prohibited (https://github.com/gogs/gogs/pull/7870). Users should upgrade to 0.13.1 or the latest 0.14.0+dev.

Workarounds

No viable workaround available, please only grant access to trusted users to your Gogs instance on affected versions.

References

https://www.cve.org/CVERecord?id=CVE-2024-39931

Severity ?
9.9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.13.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "gogs.io/gogs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.13.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-39931"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-552"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-12-23T20:38:20Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "### Impact\n\nUnprivileged user accounts can execute arbitrary commands on the Gogs instance with the privileges of the account specified by `RUN_USER` in the configuration. It allows attackers to access and alter any users\u0027 code hosted on the same instance.\n\n### Patches\n\nDeletion of `.git` files has been prohibited (https://github.com/gogs/gogs/pull/7870). Users should upgrade to 0.13.1 or the latest 0.14.0+dev.\n\n### Workarounds\n\nNo viable workaround available, please only grant access to trusted users to your Gogs instance on affected versions.\n\n### References\n\nhttps://www.cve.org/CVERecord?id=CVE-2024-39931\n",
  "id": "GHSA-ccqv-43vm-4f3w",
  "modified": "2024-12-23T20:38:20Z",
  "published": "2024-12-23T20:38:20Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/gogs/gogs/security/advisories/GHSA-ccqv-43vm-4f3w"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39931"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/gogs/gogs"
    },
    {
      "type": "WEB",
      "url": "https://www.sonarsource.com/blog/securing-developer-tools-unpatched-code-vulnerabilities-in-gogs-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Gogs allows deletion of internal files"
}


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  • 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.
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  • 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.