GHSA-FFHM-8FWQ-7Q27高危已审查已撤回

Duplicate Advisory: OpenClaw: PowerShell encoded-command aliases could miss exec allowlist checks

OSV 1.4.0 · github-reviewed · 修改于 2026-08-26 00:39

发布时间

2026-06-13 08:34

GitHub 审查时间

2026-08-26 00:39

NVD 发布时间

2026-06-13 06:16

源文件

advisories/github-reviewed/2026/06/GHSA-ffhm-8fwq-7q27/GHSA-ffhm-8fwq-7q27.json

该公告已于 2026-08-26 00:39 撤回

内容仅用于保留外部引用，请不要将其当作仍然有效的安全结论。

公告说明

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-j472-gf56-x589. This link is maintained to preserve external references.

Original Description

OpenClaw before 2026.5.12 contains an allowlist bypass vulnerability in PowerShell encoded-command handling that allows attackers to execute encoded commands using abbreviated flag aliases not recognized by the allowlist parser. Remote authenticated operators can bypass execution allowlist checks by using unrecognized encoded-command alias forms to execute arbitrary PowerShell content.

受影响的软件包

npm

openclaw

ECOSYSTEM

标识信息

别名 / CVE

无

CWE

CWE-184

软件生态

npm

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

原始 OSV JSON

{
  "id": "GHSA-ffhm-8fwq-7q27",
  "aliases": [],
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-j472-gf56-x589. This link is maintained to preserve external references.\n\n### Original Description\nOpenClaw before 2026.5.12 contains an allowlist bypass vulnerability in PowerShell encoded-command handling that allows attackers to execute encoded commands using abbreviated flag aliases not recognized by the allowlist parser. Remote authenticated operators can bypass execution allowlist checks by using unrecognized encoded-command alias forms to execute arbitrary PowerShell content.",
  "summary": "Duplicate Advisory: OpenClaw: PowerShell encoded-command aliases could miss exec allowlist checks",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2026.5.12"
            }
          ]
        }
      ],
      "package": {
        "name": "openclaw",
        "ecosystem": "npm"
      }
    }
  ],
  "modified": "2026-08-25T16:39:17Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
    }
  ],
  "published": "2026-06-13T00:34:32Z",
  "withdrawn": "2026-08-25T16:39:17Z",
  "references": [
    {
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-j472-gf56-x589",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53836",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-powershell-encoded-command-aliases",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-184"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "nvd_published_at": "2026-06-12T22:16:55Z",
    "github_reviewed_at": "2026-08-25T16:39:17Z"
  }
}