Information disclosure in Jenkins GitHub Branch Source
CVE-2017-1000087
GitHub Branch Source provides a list of applicable credential IDs to allow users configuring a job to select the one they'd like to use. This functionality did not check permissions, allowing any user with Overall/Read permission to get a list of valid credentials IDs. Those could be used as part of an attack to capture the credentials using another vulnerability.
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: 0.008 (54.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Jenkins GitHub Branch Source — versions 0.1, 1.0, 1.1
Weakness classification (CWE)
References
- jenkins.io/security/advisory/2017-07-10/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-1000087?
- CVE-2017-1000087 is a medium-severity vulnerability in Jenkins GitHub Branch Source, classified under Information Disclosure. CVSS score: 4.3/10. Published 2017-10-05.
- How severe is CVE-2017-1000087?
- Medium severity. CVSS v3 base score is 4.3 out of 10.