CVSS 3.1
4.3 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NCVE-2021-21663
Medium (4.3) in jenkins xebialabs xl deploy. EPSS 1.0% chance of exploitation in the next 30 days. Fixed in com.xebialabs.deployit.ci:deployit-plugin 10.0.2.
A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 7.5.8 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.
Severity
- EPSS
- 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- jenkins:xebialabs_xl_deploy
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-6mpp-cm3v-23vv | Maven | com.xebialabs.deployit.ci:deployit-plugin | <10.0.2 | 10.0.2 |