CSRF in Jenkins Active Directory
CVE-2020-2303
A cross-site request forgery (CSRF) vulnerability in Jenkins Active Directory Plugin 2.19 and earlier allows attackers to perform connection tests, connecting to attacker-specified or previously configured Active Directory servers using attacker-specified credentials.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
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:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (50.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Jenkins Active Directory
- Jenkins Project Active Directory Plugin — versions unspecified, 2.16.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.jenkins.io/security/advisory/2020-11-04/ (Vendor Advisory)
- www.openwall.com/lists/oss-security/2020/11/04/6 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-2303?
- CVE-2020-2303 is a medium-severity vulnerability in Jenkins Active Directory, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2020-11-04.
- How severe is CVE-2020-2303?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2020-2303 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.