Privilege escalation in Jenkins Script Security
CVE-2018-1000865
A sandbox bypass vulnerability exists in Script Security Plugin 1.47 and earlier in groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM, if plugins using the Groovy sandbox are installed.
Vulnerability class: Privilege Escalation
EPSS: 0.016 (73.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Jenkins Script_security
- Redhat Openshift_container_platform — versions 3.11
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-1000865?
- CVE-2018-1000865 is a high-severity vulnerability in Jenkins Script Security, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2018-12-10.
- How severe is CVE-2018-1000865?
- High severity. CVSS v3 base score is 8.8 out of 10.