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CVE-2024-43044

HIGH
8.8
CVSS Score
Published: August 7, 2024 at 01:27 PM UTC
Updated: June 17, 2026 at 07:50 AM UTC
1 product affected across 1 vendorJenkins

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Severity
HIGH8.8
Exploit prediction
EPSS 29%
SSVC
No known exploit

Description

Jenkins 2.470 and earlier, LTS 2.452.3 and earlier allows agent processes to read arbitrary files from the Jenkins controller file system by using the `ClassLoaderProxy#fetchJar` method in the Remoting library.

Affected

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

Jenkins· Jenkinsjenkins-plugin
95%
v < 2.452.4v < 2.471
Vendor states this is fixed in 2.452.4 (unaffected)
Vendor states this is fixed in 2.462.1 (unaffected)
Vendor states this is fixed in 2.471 (unaffected)

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/2024-08-07/#SECURITY-3430

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

8.8HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-754

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