CVE-2019-1003024
A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.52 and earlier in RejectASTTransformsCustomizer.java that allows attackers with Overall/Read permission to provide a Groovy script to an HTTP endpoint that can result in arbitrary…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.99%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.52 and earlier in RejectASTTransformsCustomizer.java that allows attackers with Overall/Read permission to provide a Groovy script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.99% probability · 87th percentile
- CISA KEV
- Not listed
- Affected
- jenkins/script security · redhat/openshift container platform
- Source
- jenkinsci-cert@googlegroups.com
References
- http://www.securityfocus.com/bid/107295Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:0739Third Party Advisory
- https://jenkins.io/security/advisory/2019-02-19/#SECURITY-1320Vendor Advisory
- http://www.securityfocus.com/bid/107295Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:0739Third Party Advisory
- https://jenkins.io/security/advisory/2019-02-19/#SECURITY-1320Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.