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» CVE-2023-24424
Jenkins OpenId Connect Authentication Plugin 2.4 and earlier does not invalidate the previous session on login.
NVD Status： Modified ，CVE State: published
Threat Intelligence & Risk Assessment for CVE-2023-24424
Conclusion & alert: CVE-2023-24424 is rated Moderate Risk (58/100) : CVSS High severity, with medium exploitation likelihood (EPSS 1.18%).Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
Exploit prediction scoring system (EPSS) score for CVE-2023-24424
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
#
Date
Old EPSS score
New EPSS score
Delta (New - Old)
1
2026-06-15
0.57%
1.18%
+0.61%
2
2026-06-03
0.47%
0.57%
+0.10%
3
2026-03-01
—
0.47%
—
Full EPSS history
(20 records total)
Common vulnerability scoring system (CVSS) metrics for CVE-2023-24424
CVSS metrics for this CVE.
Base score
Version
Severity
Vector
Exploitability
Impact
Score source
8.8
3.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
2.8
5.9
[email protected]
8.8
3.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
2.8
5.9
134c704f-9b21-4f2e-91b3-4a467353bcc0
Weakness enumeration for CVE-2023-24424
GitHub Security Advisory for CVE-2023-24424
GHSA-vxmh-p52j-h33m · Severity: high · Ecosystem: maven
— Session fixation vulnerability in Jenkins OpenId Connect Authentication Plugin
Affected software / configurations for CVE-2023-24424
References for CVE-2023-24424
cvelogic
Threat Intelligence