CVE-2026-22171
OpenClaw < 2026.2.19 - Path Traversal in Feishu Media Temporary File Naming
CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
0th
OpenClaw versions prior to 2026.2.19 contain a path traversal vulnerability in the Feishu media download flow where untrusted media keys are interpolated directly into temporary file paths in extensions/feishu/src/media.ts. An attacker who can control Feishu media key values returned to the client can use traversal segments to escape os.tmpdir() and write arbitrary files within the OpenClaw process permissions.
| CWE | CWE-22 |
| Vendor | openclaw |
| Product | openclaw |
| Published | Mar 18, 2026 |
| Last Updated | Mar 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
OpenClaw / OpenClaw
0 < 2026.2.19
References
github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-vj3g-5px3-gr46 github.com: https://github.com/openclaw/openclaw/commit/c821099157a9767d4df208c6b12f214946507871 github.com: https://github.com/openclaw/openclaw/commit/cdb00fe2428000e7a08f9b7848784a0049176705 github.com: https://github.com/openclaw/openclaw/commit/ec232a9e2dff60f0e3d7e827a7c868db5254473f vulncheck.com: https://www.vulncheck.com/advisories/openclaw-path-traversal-in-feishu-media-temporary-file-naming
Credits
🔍 Sean Nejad (@allsmog)