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)
EPSS: 0.021 (79.4th percentile) — read the EPSS interpretation.
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.
Affected products
- Jenkins
- Oracle Communications_cloud_native_core_automated_test_suite — versions 1.9.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_CONFIRM, 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.