EUVD-2026-13031
GHSA-4685-c5cp-vp95
CVSS Vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/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
Lifecycle Timeline
4Tags
Description
OpenClaw versions prior to 2026.2.19 tools.exec.safeBins contains an input validation bypass vulnerability that allows attackers to execute unintended filesystem operations through sort output flags or recursive grep flags. Attackers with command execution access can leverage sort -o flag for arbitrary file writes or grep -R flag for recursive file reads, circumventing intended stdin-only restrictions.
Analysis
OpenClaw versions prior to 2026.2.19 contain an input validation bypass in the tools.exec.safeBins component that allows local attackers with command execution privileges to circumvent stdin-only restrictions and perform arbitrary filesystem operations. By exploiting sort output flags (specifically the -o flag for arbitrary file writes) or recursive grep flags (-R for recursive file reads), authenticated attackers can read sensitive files or overwrite critical files despite intended access controls. …
Sign in for full analysis, threat intelligence, and remediation guidance.
Remediation
During next maintenance window: Apply vendor patches when convenient. Vendor patch is available.
Sign in for detailed remediation steps.
Priority Score
Share
External POC / Exploit Code
Leaving vuln.today