CVE-2020-10695: Red Hat Single Sign-On

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

An insecure modification flaw in the /etc/passwd file was found in the redhat-sso-7 container. An attacker with access to the container can use this flaw to modify the /etc/passwd and escalate their privileges.

Affected products

• Red Hat Single Sign-On: before 7.4.4 (fixed in 7.4.4)

Published 2021-05-26. Last modified 2026-06-17.