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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  • 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 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.