EUVD-2026-13949
GHSA-x2pq-6fc2-wh58
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
4Description
OpenClaw versions prior to 2026.3.1 contain an authorization mismatch vulnerability that allows authenticated callers with operator.write scope to invoke owner-only tool surfaces including gateway and cron through agent runs in scoped-token deployments. Attackers with write-scope access can perform control-plane actions beyond their intended authorization level by exploiting inconsistent owner-only gating during agent execution.
Analysis
An authorization mismatch vulnerability in OpenClaw versions prior to 2026.3.1 allows authenticated users with operator.write scope to escalate privileges and execute owner-only administrative functions including gateway and cron management through agent runs in scoped-token deployments. This is a privilege escalation issue affecting deployments using scoped authentication tokens, where write-level access can be exploited to perform control-plane operations reserved for owners. …
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Remediation
Within 24 hours: Audit all users with operator.write scope and review recent administrative activity logs for unauthorized changes. Within 7 days: Implement network segmentation to restrict operator-level access and disable scoped-token deployments where possible; contact vendor for patch timeline. …
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External POC / Exploit Code
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