Detections
Analytics

CVE-2026-22171

high

Description

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.

References

https://www.vulncheck.com/advisories/openclaw-path-traversal-in-feishu-media-temporary-file-naming

https://github.com/openclaw/openclaw/security/advisories/GHSA-vj3g-5px3-gr46

https://github.com/openclaw/openclaw/commit/ec232a9e2dff60f0e3d7e827a7c868db5254473f

https://github.com/openclaw/openclaw/commit/cdb00fe2428000e7a08f9b7848784a0049176705

https://github.com/openclaw/openclaw/commit/c821099157a9767d4df208c6b12f214946507871

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-12714

Details

Source: Mitre, NVD

Published: 2026-03-18

Updated: 2026-03-19

Risk Information

CVSS v2

Base Score: 9.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 9.1

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

Severity: Critical

CVSS v4

Base Score: 8.8

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.00339