Improper access control in Pipeline: Shared Groovy Libraries - CVE-2022-29047

Vulnerability identifier: #VU62305

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-29047

CWE-ID: CWE-284

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists todue the affected plugin does not apply to uses of the library step with a retriever argument pointing to a library in the current build’s repository and branch. A remote attacker can modify some Pipeline libraries.

Pipeline: Shared Groovy Libraries
cri-o (Red Hat package)
jenkins-2-plugins (Red Hat package)
jenkins (Red Hat package)
Red Hat OpenShift Container Platform

Install updates from vendor's website.

Pipeline: Shared Groovy Libraries - addressed in versions 2.21.3, 566.vd0a_a_3334a_555
cri-o (Red Hat package) - addressed in versions 1.20.7-4.rhaos4.7.gitb9df556.el7, 1.20.7-4.rhaos4.7.gitb9df556.el8, 1.22.3-5.rhaos4.9.git388405c.el8, 1.22.3-6.rhaos4.9.git388405c.el7
Red Hat OpenShift Container Platform - addressed in versions 4.7.52, 4.8.56, 4.9.33
jenkins-2-plugins (Red Hat package) - addressed in versions 4.7.1652967082-1.el8, 4.8.1672842762-1.el8, 4.9.1651754460-1.el8, 4.12.1675702407-1.el8
jenkins (Red Hat package) - addressed in versions 2.319.3.1651752848-1.el8, 2.361.1.1672840472-1.el8, 2.361.4.1675702346-3.el8

• https://jenkins.io/security/advisory/2022-04-12/

• Improper access control in Jenkins Pipeline: Shared Groovy Libraries plugin
• Multiple vulnerabilities in OpenShift Container Platform 4.7
• Multiple vulnerabilities in OpenShift Container Platform 4.8
• OpenShift Developer Tools and Services for OCP 4.12 update for Jenkins and Jenkins-2-plugins
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.9 packages