CVE-2023-24477: Nozominetworks Cmc

High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days.

In certain conditions, depending on timing and the usage of the Chrome web browser, Guardian/CMC versions before 22.6.2 do not always completely invalidate the user session upon logout. Thus an authenticated local attacker may gain acces to the original user's session.

Affected products

• Nozominetworks Cmc: before 22.6.2 (fixed in 22.6.2)
• Nozominetworks Guardian: before 22.6.2 (fixed in 22.6.2)

Published 2023-08-09. Last modified 2026-06-17.