CVE-2019-10390
A sandbox bypass vulnerability in Jenkins Splunk Plugin 1.7.4 and earlier allowed 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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A sandbox bypass vulnerability in Jenkins Splunk Plugin 1.7.4 and earlier allowed 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
- 1.68% probability · 77th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- jenkins/splunk
- Source
- jenkinsci-cert@googlegroups.com
EPSS 1.7% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.openwall.com/lists/oss-security/2019/08/28/4Mailing List, Third Party Advisory
- https://jenkins.io/security/advisory/2019-08-28/#SECURITY-1294Vendor Advisory
- http://www.openwall.com/lists/oss-security/2019/08/28/4Mailing List, Third Party Advisory
- https://jenkins.io/security/advisory/2019-08-28/#SECURITY-1294Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.