GHSA-VJH7-5R6X-XH6G

Vulnerability from github – Published: 2023-07-17 14:36 – Updated: 2024-12-12 22:29
VLAI
Summary
CasaOS Gateway vulnerable to incorrect identification of source IP addresses
Details

Impact

Unauthenticated attackers can execute arbitrary commands as root on CasaOS instances.

Patches

The problem was addressed by improving the detection of client IP addresses in 391dd7f. This patch is part of CasaOS 0.4.4.

Workarounds

Users should upgrade to CasaOS 0.4.4. If they can't, they should temporarily restrict access to CasaOS to untrusted users, for instance by not exposing it publicly.

References

  • 391dd7f
  • https://www.sonarsource.com/blog/security-vulnerabilities-in-casaos/
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/IceWhaleTech/CasaOS-Gateway"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-37265"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306",
      "CWE-348"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-17T14:36:09Z",
    "nvd_published_at": "2023-07-17T21:15:09Z",
    "severity": "CRITICAL"
  },
  "details": "### Impact\n\nUnauthenticated attackers can execute arbitrary commands as `root` on CasaOS instances.\n\n### Patches\n\nThe problem was addressed by improving the detection of client IP addresses in 391dd7f. This patch is part of CasaOS 0.4.4.\n\n### Workarounds\n\nUsers should upgrade to CasaOS 0.4.4. If they can\u0027t, they should temporarily restrict access to CasaOS to untrusted users, for instance by not exposing it publicly. \n\n### References\n\n- 391dd7f\n- https://www.sonarsource.com/blog/security-vulnerabilities-in-casaos/",
  "id": "GHSA-vjh7-5r6x-xh6g",
  "modified": "2024-12-12T22:29:30Z",
  "published": "2023-07-17T14:36:09Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/IceWhaleTech/CasaOS-Gateway/security/advisories/GHSA-vjh7-5r6x-xh6g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-37265"
    },
    {
      "type": "WEB",
      "url": "https://github.com/IceWhaleTech/CasaOS-Gateway/commit/391dd7f0f239020c46bf057cfa25f82031fc15f7"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/IceWhaleTech/CasaOS-Gateway"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2023-1932"
    },
    {
      "type": "WEB",
      "url": "https://www.sonarsource.com/blog/security-vulnerabilities-in-casaos"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "CasaOS Gateway vulnerable to incorrect identification of source IP addresses"
}



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