CVE-2023-32997

highpriority · track · 35EPSS 0.008 · 56 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.79% (56th) EPSS

CVSS 8.8 · high

Is it mine?

6 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Jenkins CAS Plugin 1.6.2 and earlier does not invalidate the previous session on login.

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · OSV

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-384USprimaryCWE-384US

affected products (6)

Products and version ranges known to be affected.

Jenkins Jenkins Pluginsall versionscert_bundDEcpe:/a:cloudbees:jenkins:plugins
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Red Hat OpenShift Container Platform < 4.10.62all versionscert_bundDEcpe:/a:redhat:openshift:container_platform__4.10.62
Jenkins Project Jenkins CAS Plugin≤ 0 ≤1.6.2enisa_euvdEU
jenkins cas≤ 1.6.2nvdUScpe:2.3:a:jenkins:cas:*:*:*:*:*:*:*:*
Maven org.jenkins-ci.plugins:cas-plugin< 1.6.3osvUSpkg:maven/org.jenkins-ci.plugins/cas-plugin

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1228Jenkins Plugins: Mehrere Schwachstellen ermöglichen Manipulation von DateienDeutsch2023-05-16csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in verschiedenen Jenkins Plugins ausnutzen, um einen Cross-Site-Scripting-Angriff-durchzuführen, Dateien zu manipulieren, Informationen offenzulegen, Sicherheitsvorkehrungen zu umgehen oder einen Cross-Site-Request-Forgery-Angriff durchzuführen.
GHSA-hjh8-9gxh-cx4xJenkins CAS Plugin Session Fixation vulnerability2023-05-16ghsa · osvUS
Jenkins CAS Plugin 1.6.2 and earlier does not invalidate the existing session on login. This allows attackers to use social engineering techniques to gain administrator access to Jenkins. CAS Plugin 1.6.3 invalidates the existing session on login.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2023-05-16modified 2026-06-17

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Related entries.

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+603 more

references (6)

External citations — patches, advisories, analysis.

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