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CVSS 8.8 · HIGH

CVE-2026-41404

OpenClaw before 2026.3.31 contains an incomplete scope-clearing vulnerability in trusted-proxy authentication mode that allows operator.admin privilege escalation. Attackers can exploit this by declaring operator scopes on non-Control-UI clients, allowing self-declared scopes to persist on identity-bearing authentication paths and escalate privileges.

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Análisis

OpenClaw is an identity-bearing authentication tool that is vulnerable to administrative privilege escalation when using trusted-proxy mode. While the severity is high, the software is not a common component of the standard developer stack or widely deployed infrastructure in this community.

Severidad

Puntaje: 8.8(HIGH)
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV: NETWORK
AC: LOW
PR: LOW
UI: NONE
S: UNCHANGED
C: HIGH
I: HIGH
A: HIGH
Tipo de falla (CWE): CWE-863

EPSS

Probabilidad de explotación (próx. 30 días): 0.0008 (0.1%)
Percentil: 22.3%
EPSS: 2026-05-06

Afecta

openclaw:openclaw

Descripción técnica

OpenClaw before 2026.3.31 contains an incomplete scope-clearing vulnerability in trusted-proxy authentication mode that allows operator.admin privilege escalation. Attackers can exploit this by declaring operator scopes on non-Control-UI clients, allowing self-declared scopes to persist on identity-bearing authentication paths and escalate privileges.

Publicada: 28/4/2026, 19:37:43
Última modificación: 30/4/2026, 17:41:04

Referencias

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