CVE-2023-20862: Netapp Active Iq Unified Manager

Medium severity, CVSS 6.3. EPSS: 0.6% chance of exploitation in the next 30 days.

In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.

Affected products

• Netapp Active Iq Unified Manager: affected versions not specified
• VMware Spring Security: from 5.7.0, before 5.7.8 (fixed in 5.7.8); from 5.8.0, before 5.8.3 (fixed in 5.8.3); from 6.0.0, before 6.0.3 (fixed in 6.0.3)

Published 2023-04-19. Last modified 2026-06-17.