Information disclosure in Jenkins
CVE-2017-1000399
The Jenkins 2.73.1 and earlier, 2.83 and earlier remote API at /queue/item/(ID)/api showed information about tasks in the queue (typically builds waiting to start). This included information about tasks that the current user otherwise has no access to, e.g. due to lack of Item/Read permission. This has been fixed, and the API endpoint is now only available for tasks that the current user has access to.
Vulnerability class: Information Disclosure
EPSS: 0.010 (59.5th percentile) — read the EPSS interpretation.
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.
Affected products
- Jenkins
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-1000399?
- CVE-2017-1000399 is a medium-severity vulnerability in Jenkins, classified under Information Disclosure. CVSS score: 4.3/10. Published 2018-01-26.
- How severe is CVE-2017-1000399?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2017-1000399 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.