What’s Vulnerable › Vulnerabilities
CVE-2025-0274: HCL BigFix Modern Client Management (MCM) 3.3 and earlier is affected by improper access control
- Severity: medium (CVSS 4.3 v3.1)
- 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: 2025-10-16 · updated 2026-10-08
- Weakness: CWE-306
Description
HCL BigFix Modern Client Management (MCM) 3.3 and earlier is affected by improper access control. Unauthorized users can access a small subset of endpoint actions, potentially allowing access to select internal functions.
Affected products
- HCL Software BigFix Mobile: through 3.3
- HCL Software HCL BigFix Mobile / Modern Client Management: before 3.4 — fixed in 3.4
How to fix
Upgrade to a fixed version: HCL Software HCL BigFix Mobile / Modern Client Management 3.4. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2025-0274 or the next vulnerability affects your stack