GHSA-3CJV-H753-QF7H

Vulnerability from github – Published: 2026-05-11 21:31 – Updated: 2026-05-18 16:48
VLAI
Summary
Crabbox contains a path traversal vulnerability in the Islo provider's workspace path resolution
Details

Crabbox before 0.9.0 contains a path traversal vulnerability in the Islo provider's workspace path resolution that allows attackers to supply absolute or relative paths that resolve outside the intended /workspace directory. Attackers can craft a malicious .crabbox.yaml or crabbox.yaml file with traversal sequences to cause arbitrary file deletion and overwrite when sync.delete is enabled, as the workspace preparation logic executes rm -rf and mkdir -p operations on the resolved path without proper validation.

Severity
7.1 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
6.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/openclaw/crabbox"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-45224"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-18T16:48:18Z",
    "nvd_published_at": "2026-05-11T19:16:28Z",
    "severity": "MODERATE"
  },
  "details": "Crabbox before 0.9.0 contains a path traversal vulnerability in the Islo provider\u0027s workspace path resolution that allows attackers to supply absolute or relative paths that resolve outside the intended /workspace directory. Attackers can craft a malicious .crabbox.yaml or crabbox.yaml file with traversal sequences to cause arbitrary file deletion and overwrite when sync.delete is enabled, as the workspace preparation logic executes rm -rf and mkdir -p operations on the resolved path without proper validation.",
  "id": "GHSA-3cjv-h753-qf7h",
  "modified": "2026-05-18T16:48:18Z",
  "published": "2026-05-11T21:31:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45224"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/crabbox/pull/65"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/crabbox/commit/6b07193fb5670aac315ea47215651c67b8127868"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/crabbox"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/crabbox/releases/tag/v0.9.0"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/crabbox-path-traversal-via-islo-provider-workspace-resolution"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Crabbox contains a path traversal vulnerability in the Islo provider\u0027s workspace path resolution"
}



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