Insufficient Session Expiration in Keycloak - CVE-2020-1724
Published: May 13, 2020
Vulnerability identifier: #VU27880
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-1724
CWE-ID: CWE-613
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to insufficient session expiration issue. A remote authenticated attacker can see the personal information of a previously logged out user in the account manager section.
Affected software
Keycloak
How to mitigate CVE-2020-1724
Install updates from vendor's website.
Keycloak - update to 9.0.2