CVE-2023-24456

CRITICAL

Jenkins Keycloak Authentication Plugin <2.3.0 - Info Disclosure

Title source: llm
STIX 2.1

Description

Jenkins Keycloak Authentication Plugin 2.3.0 and earlier does not invalidate the previous session on login.

References (1)

Scores

CVSS v3 9.8
EPSS 0.0040
EPSS Percentile 60.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-384
Status published
Products (2)
jenkins/keycloak_authentication < 2.3.0
org.jenkins-ci.plugins/keycloak 0 - 2.3.1Maven
Published Jan 26, 2023
Tracked Since Feb 18, 2026