VulnerabilityModified
CVE-2020-2096
Jenkins Gitlab Hook Plugin 1.4.2 and earlier does not escape project names in the build_now endpoint, resulting in a reflected XSS vulnerability.
MEDIUM 6.1EPSS 92.8%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 92.8%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
Jenkins Gitlab Hook Plugin 1.4.2 and earlier does not escape project names in the build_now endpoint, resulting in a reflected XSS vulnerability.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 92.79% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- jenkins/gitlab hook
- Source
- jenkinsci-cert@googlegroups.com
References
- http://packetstormsecurity.com/files/155967/Jenkins-Gitlab-Hook-1.4.2-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2020/01/15/1Mailing List, Third Party Advisory
- https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1683Vendor Advisory
- http://packetstormsecurity.com/files/155967/Jenkins-Gitlab-Hook-1.4.2-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2020/01/15/1Mailing List, Third Party Advisory
- https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1683Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.