Vulnerability in Jenkins
CVE-2018-1999002
A arbitrary file read vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers to send crafted HTTP requests returning the contents of any file on the Jenkins master file system that the Jenkins master has access to.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.865 (99.7th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.866 · newest: 0.865 · change: -0.002
Affected products
- Jenkins
- Oracle Communications Cloud Native Core Automated Test Suite — versions 1.9.0
Public proof-of-concept exploits
References
- www.exploit-db.com/exploits/46453/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- www.oracle.com/security-alerts/cpuapr2022.html (Patch, Third Party Advisory)
- jenkins.io/security/advisory/2018-07-18/ (Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-1999002?
- CVE-2018-1999002 is a high-severity vulnerability in Jenkins. CVSS score: 7.5/10. Published 2018-07-23.
- How severe is CVE-2018-1999002?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2018-1999002 known to be exploited?
- 30 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.