CSRF in Jenkins
CVE-2018-1000195
A server-side request forgery vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in ZipExtractionInstaller.java that allows users with Overall/Read permission to have Jenkins submit a HTTP GET request to an arbitrary URL and learn whether the response is successful (200) or not.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.021 (80.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Jenkins
- Oracle Communications Cloud Native Core Automated Test Suite — versions 1.9.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.oracle.com/security-alerts/cpuapr2022.html (Patch, Third Party Advisory)
- jenkins.io/security/advisory/2018-05-09/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-1000195?
- CVE-2018-1000195 is a medium-severity vulnerability in Jenkins, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2018-06-05.
- How severe is CVE-2018-1000195?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2018-1000195 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.