Medium (5.6) in prominent multiflex m10a controller firmware. EPSS 0.9% chance of exploitation in the next 30 days.
An Insufficient Session Expiration issue was discovered in ProMinent MultiFLEX M10a Controller web interface. The user's session is available for an extended period beyond the last activity, allowing an attacker to reuse an old session for authorization.
Severity
CVSS 3.0
5.6 medium
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS
0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)