GHSA-66P8-J459-RQ63

Vulnerability from github – Published: 2023-02-10 23:11 – Updated: 2023-02-10 23:11
VLAI?
Summary
Pterodactyl Wings contains UNIX Symbolic Link (Symlink) Following resulting in deletion of files and directories on the host system
Details

Impact

This vulnerability impacts anyone running the affected versions of Wings. The vulnerability can be used to delete files and directories recursively on the host system. This vulnerability can be combined with GHSA-p8r3-83r8-jwj5 to overwrite files on the host system.

In order to use this exploit, an attacker must have an existing "server" allocated and controlled by Wings. Information on how the exploitation of this vulnerability works will be released on February 24th, 2023 in North America.

Patches

This vulnerability has been resolved in version v1.11.4 of Wings, and has been back-ported to the 1.7 release series in v1.7.4.

Anyone running v1.11.x should upgrade to v1.11.4 and anyone running v1.7.x should upgrade to v1.7.4.

Workarounds

None at this time.

Severity ?
9.6 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/pterodactyl/wings"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/pterodactyl/wings"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.11.0"
            },
            {
              "fixed": "1.11.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-25168"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-59"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-10T23:11:01Z",
    "nvd_published_at": "2023-02-09T00:16:00Z",
    "severity": "CRITICAL"
  },
  "details": "### Impact\n\nThis vulnerability impacts anyone running the affected versions of Wings.  The vulnerability can be used to delete files and directories recursively on the host system.  This vulnerability can be combined with [`GHSA-p8r3-83r8-jwj5`](https://github.com/pterodactyl/wings/security/advisories/GHSA-p8r3-83r8-jwj5) to overwrite files on the host system.\n\nIn order to use this exploit, an attacker must have an existing \"server\" allocated and controlled by Wings.  Information on how the exploitation of this vulnerability works will be released on February 24th, 2023 in North America.\n\n### Patches\n\nThis vulnerability has been resolved in version `v1.11.4` of Wings, and has been back-ported to the 1.7 release series in `v1.7.4`.\n\nAnyone running `v1.11.x` should upgrade to `v1.11.4` and anyone running `v1.7.x` should upgrade to `v1.7.4`.\n\n### Workarounds\n\nNone at this time.",
  "id": "GHSA-66p8-j459-rq63",
  "modified": "2023-02-10T23:11:01Z",
  "published": "2023-02-10T23:11:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/pterodactyl/wings/security/advisories/GHSA-66p8-j459-rq63"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pterodactyl/wings/security/advisories/GHSA-p8r3-83r8-jwj5"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25168"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pterodactyl/wings/commit/429ac62dba22997a278bc709df5ac00a5a25d83d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pterodactyl/wings"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Pterodactyl Wings contains UNIX Symbolic Link (Symlink) Following resulting in deletion of files and directories on the host system"
}


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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.