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CVE-2019-1003011

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-02-06 · updated 2026-06-17
• Weakness: CWE-674

Description

An information exposure and denial of service vulnerability exists in Jenkins Token Macro Plugin 2.5 and earlier in src/main/java/org/jenkinsci/plugins/tokenmacro/Parser.java, src/main/java/org/jenkinsci/plugins/tokenmacro/TokenMacro.java, src/main/java/org/jenkinsci/plugins/tokenmacro/impl/AbstractChangesSinceMacro.java, src/main/java/org/jenkinsci/plugins/tokenmacro/impl/ChangesSinceLastBuildMacro.java, src/main/java/org/jenkinsci/plugins/tokenmacro/impl/ProjectUrlMacro.java that allows attackers with the ability to control token macro input (such as SCM changelogs) to define recursive input that results in unexpected macro evaluation.

Affected products

• Jenkins project Jenkins Token Macro Plugin: through 2.5
• Red Hat OpenShift Container Platform 4.18: 3.11

References

• https://access.redhat.com/errata/RHBA-2019:0326
• https://access.redhat.com/errata/RHBA-2019:0327
• https://jenkins.io/security/advisory/2019-01-28/#SECURITY-1102
• https://access.redhat.com/errata/RHBA-2019:0326
• https://access.redhat.com/errata/RHBA-2019:0327
• https://jenkins.io/security/advisory/2019-01-28/#SECURITY-1102

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