Incorrect permission check in XebiaLabs XL Deploy Plugin allows capturing credentials
An incorrect permission check in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers with Generic Create permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.
The permission check was partially fixed in XebiaLabs XL Deploy Plugin 7.5.9: A permission check was added, but for the wrong permission, still allowing some non-admin users to access the form validation method.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | com.xebialabs.deployit.ci:deployit-plugin | < 10.0.2 | 10.0.2 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21664
- https://github.com/jenkinsci/xldeploy-plugin/commit/79ae204d2ee6cd94badf4c24a150cee13a3bde44
- https://github.com/jenkinsci/xldeploy-plugin
- https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-1982
- http://www.openwall.com/lists/oss-security/2021/06/10/14
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N- Weakness (CWE)
CWE-863- Platform
- Java / Kotlin (Maven)
- Package
com.xebialabs.deployit.ci:deployit-plugin- Disclosed
- 24.05.2022
- Updated
- 11.10.2026 11:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-jm4g-8rvq-v87j - CC BY 4.0
Vulnerability history: com.xebialabs.deployit.ci:deployit-plugin
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 6
- First → latest
- 05.2022 05.2022
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Medium 5
Disclosures per year
- 2022: 6
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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Incorrect permission check in XebiaLabs XL Deploy Plugin allows capturing credentials this entry
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