CVE-2023-28677

Description

Jenkins Convert To Pipeline Plugin 1.0 and earlier uses basic string concatenation to convert Freestyle projects' Build Environment, Build Steps, and Post-build Actions to the equivalent Pipeline step invocations. This allows attackers able to configure Freestyle projects to prepare a crafted configuration that injects Pipeline script code into the (unsandboxed) Pipeline resulting from a conversion by Convert To Pipeline Plugin. If an administrator converts the Freestyle project to a Pipeline, the script will be pre-approved.

Affected packages (1)

• Maven/org.jenkins-ci.plugins:convert-to-pipelinefrom 0, <= 1.0

CVSS scores

References (3)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-28677
• PATCHhttps://github.com/jenkinsci/convert-to-pipeline-plugin
• WEBhttps://www.jenkins.io/security/advisory/2023-03-21/#SECURITY-2966