CVE-2025-41090

HIGH

microCLAUDIA <3.2.0 - Privilege Escalation

Title source: llm

Description

microCLAUDIA in v3.2.0 and prior has an improper access control vulnerability. This flaw allows an authenticated user to perform unauthorized actions on other organizations' systems by sending direct API requests. To do so, the attacker can use organization identifiers obtained through a compromised endpoint or deduced manually. This vulnerability allows access between tenants, enabling an attacker to list and manage remote assets, uninstall agents, and even delete vaccines configurations.

Exploits (1)

nomisec WORKING POC 2 stars
by TheMalwareGuardian · poc
https://github.com/TheMalwareGuardian/brokeCLAUDIA

Scores

CVSS v4 7.6
EPSS 0.0006
EPSS Percentile 18.5%
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Details

CWE
CWE-306
Status published
Products (1)
CCN-CERT/microCLAUDIA 3.2.0
Published Oct 28, 2025
Tracked Since Feb 18, 2026