CVE-2024-23898
Fixed in a distro release EPSS 67%CVSS 8.8
Jenkins 2.217 through 2.441 (both inclusive), LTS 2.222.1 through 2.426.2 (both inclusive) does not perform origin validation of requests made through the CLI WebSocket endpoint, resulting in a cross-site WebSocket hijacking (CSWSH) vulnerability, allowing attackers to execute CLI commands on the Jenkins controller.
Products: Jenkins project Jenkins
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | 2.426.3 |
| Maven | org.jenkins-ci.main:jenkins-core | 2.442 |
| Maven | org.jenkins-ci.main:jenkins-core | no fix |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | jenkins-2.440 | 0 |
| Red Hat:ocp_tools:4.11 | jenkins | 0:2.426.3.1706516929-3.el8 |
| Red Hat:ocp_tools:4.11 | jenkins-2-plugins | 0:4.11.1706516946-1.el8 |
| Red Hat:ocp_tools:4.12 | jenkins | 0:2.426.3.1706515686-3.el8 |
| Red Hat:ocp_tools:4.12 | jenkins-2-plugins | 0:4.12.1706515741-1.el8 |
| Red Hat:ocp_tools:4.13 | jenkins | 0:2.426.3.1706516254-3.el8 |
| Red Hat:ocp_tools:4.13 | jenkins-2-plugins | 0:4.13.1706516346-1.el8 |