Information disclosure in Jenkins
CVE-2017-2606
Jenkins before versions 2.44, 2.32.2 is vulnerable to an information exposure in the internal API that allows access to item names that should not be visible (SECURITY-380). This only affects anonymous users (other users legitimately have access) that were able to get a list of items via an UnprotectedRootAction.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.018 (78.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.018 · change: -0.001
Affected products
- Jenkins
- Unspecified Jenkins — versions jenkins 2.32.2, jenkins 2.44
Weakness classification (CWE)
Public proof-of-concept exploits
References
- jenkins.io/security/advisory/2017-02-01/ (Vendor Advisory)
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking)
- github.com/jenkinsci/jenkins/commit/09cfbc9cd5c9df7c763bc976b7f5c51266b63719 (Third Party Advisory)
- www.securityfocus.com/bid/95962 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-2606?
- CVE-2017-2606 is a medium-severity vulnerability in Jenkins, classified under Information Disclosure. CVSS score: 4.3/10. Published 2018-05-08.
- How severe is CVE-2017-2606?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2017-2606 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.