GHSA-57RH-GR4V-J5F6: keycloak-core Maven

Vulnerability summary

GHSA-57RH-GR4V-J5F6 is a medium (CVSS 6.3) vulnerability in keycloak-core Maven.

Timeline

1. 09-09-2024
   PublishedVulnerability first disclosed.
2. 20-12-2024
   Last modifiedVulnerability information updated.

Description

Duplicate Advisory: Keycloak Uses a Key Past its Expiration Date # Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-xmmm-jw76-q7vg. This link is maintained to preserve external references. # Original Description A vulnerability was found in Keycloak. Expired OTP codes are still usable when using FreeOTP when the OTP token period is set to 30 seconds (default). Instead of expiring and deemed unusable around 30 seconds in, the tokens are valid for an additional 30 seconds totaling 1 minute. A one time passcode that is valid longer than its expiration time increases the attack window for malicious actors to abuse the system and compromise accounts. Additionally, it increases the attack surface because at any given time, two OTPs are valid.

No weakness data has been published for this record.