CVE-2023-24424: jenkins project jenkins openid connect authentication plugin Session Fixation
CVSS: 8.8v3.1HighModified
AliasesGHSA-vxmh-p52j-h33m
Published 24-01-2023Last modified 02-04-2025
Vulnerability summary
CVE-2023-24424 is a high (CVSS 8.8) Session Fixation vulnerability in jenkins project jenkins openid connect authentication plugin. EPSS estimates a 1.18% chance of exploitation in the next 30 days, higher than 67.4% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.1 (CVE.org)EPSS score
1.18%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 24-01-2023PublishedVulnerability first disclosed.
- 02-04-2025Last modifiedVulnerability information updated.
Description
Jenkins OpenId Connect Authentication Plugin 2.4 and earlier does not invalidate the previous session on login.
CVSS metrics
3 scores · 3 sources · 1 versionHigh 8.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · MavenEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVDNIST8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.18%
Chance of exploitation in the next 30 days
Percentile
67%
Versus all other CVEs
30-day change
0.00 pp
From 1.18% on 21-09-2026
21-09-202621-10-2026
EPSS score1.18%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Jenkins1 product
Jenkins project1 product
- jenkins openid connect authentication plugin≥ unspecified, ≤ 2.4
Org.jenkins-ci.plugins1 product
- oic-auth< 2.5
3 vendors · 3 products
