Path to vulnerable library: /caches/modules-2/files-2.1/org.jenkins-ci.main/jenkins-core/2.176/95ee06bed42207774c63dc8ead89f79f2a9daee9/jenkins-core-2.176.jar,/home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.jenkins-ci.main/jenkins-core/2.176/95ee06bed42207774c63dc8ead89f79f2a9daee9/jenkins-core-2.176.jar
In Jenkins 2.423 and earlier, LTS 2.414.1 and earlier, processing file uploads using the Stapler web framework creates temporary files in the default system temporary directory with the default permissions for newly created files, potentially allowing attackers with access to the Jenkins controller file system to read and write the files before they are used.
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
CVE-2023-43497 - High Severity Vulnerability
Vulnerable Library - jenkins-core-2.176.jar
Jenkins core code and view files to render HTML.
Library home page: https://jenkins.io/jenkins-parent/jenkins-core/
Path to dependency file: /build.gradle
Path to vulnerable library: /caches/modules-2/files-2.1/org.jenkins-ci.main/jenkins-core/2.176/95ee06bed42207774c63dc8ead89f79f2a9daee9/jenkins-core-2.176.jar,/home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.jenkins-ci.main/jenkins-core/2.176/95ee06bed42207774c63dc8ead89f79f2a9daee9/jenkins-core-2.176.jar
Dependency Hierarchy: - :x: **jenkins-core-2.176.jar** (Vulnerable Library)
Found in HEAD commit: 2e8946fc25b6060b5637631b8813fe86b6da687a
Found in base branch: master
Vulnerability Details
In Jenkins 2.423 and earlier, LTS 2.414.1 and earlier, processing file uploads using the Stapler web framework creates temporary files in the default system temporary directory with the default permissions for newly created files, potentially allowing attackers with access to the Jenkins controller file system to read and write the files before they are used.
Publish Date: 2023-09-20
URL: CVE-2023-43497
CVSS 3 Score Details (8.1)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 Scores, click here.