What’s Vulnerable › Vulnerabilities
CVE-2025-41090: Improper Access Control in CCN-CERT microCLAUDIA
- Severity: high (CVSS 7.6 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-10-28 · updated 2026-10-08
- Weakness: CWE-306
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.
Affected products
- CCN-CERT microCLAUDIA: 3.2.0
References
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