Jenkins ClassLoaderProxy fetchJar arbitrary file read (pre-2.470, 2.452.3)
CVE-2024-43044 Published on August 7, 2024
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.
Vulnerability Analysis
CVE-2024-43044 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
Improper Check for Unusual or Exceptional Conditions
The software does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the software.
Products Associated with CVE-2024-43044
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Affected Versions
Jenkins Project Jenkins:- Version 2.452.4 and below 2.452.* is unaffected.
- Version 2.462.1 and below 2.462.* is unaffected.
- Version 2.471 and below * is unaffected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.