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CVE-2024-47807

HIGH
8.1
CVSS Score
Published: October 2, 2024 at 03:35 PM UTC
Updated: June 17, 2026 at 07:57 AM UTC
1 product affected across 1 vendorOpenid Connect Authentication

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Severity
HIGH8.1
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the `iss` (Issuer) claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Openid Connect Authentication· Jenkinsjenkins-plugin
95%
v ≤ 4.354.v321ce67a_1de8v < 4.355.v3a_fb_fca_b_96d4
Affected range stops below 4.355.v3a_fb_fca_b_96d4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.jenkins.io/security/advisory/2024-10-02/#SECURITY-3441%20(2)

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-287

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