Arbitrary File Read Affecting org.jenkins-ci.main:jenkins-core package, versions [,2.452.4)[2.460,2.462.1)[2.470,2.471)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-JAVA-ORGJENKINSCIMAIN-7647211
- published7 Aug 2024
- disclosed7 Aug 2024
- credityangyue (Nebulalab), jiangchenwei (Nebulalab)
Introduced: 7 Aug 2024
CVE-2024-43044 (opens in a new tab)How to fix?
Upgrade org.jenkins-ci.main:jenkins-core to version 2.452.4, 2.462.1, 2.471 or higher.
Overview
org.jenkins-ci.main:jenkins-core is an open source automation server.
Affected versions of this package are vulnerable to Arbitrary File Read via the ClassLoaderProxy#fetchJar method due to improper restrictions.
Calls to Channel#preloadJar by the attacker can result in the agent retrieving files from the controller using ClassLoaderProxy#fetchJar.
In some cases, exploiting this vulnerability might result in remote code execution.