Medium severity6.5NVD Advisory· Published Jun 10, 2021· Updated Jun 17, 2026
CVE-2021-21664
CVE-2021-21664
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
com.xebialabs.deployit.ci:deployit-pluginMaven | < 10.0.2 | 10.0.2 |
Affected products
2- Range: 7.5.9
Patches
Vulnerability mechanics
References
5- www.openwall.com/lists/oss-security/2021/06/10/14nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-jm4g-8rvq-v87jghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-21664ghsaADVISORY
- www.jenkins.io/security/advisory/2021-06-10/nvdVendor AdvisoryWEB
- github.com/jenkinsci/xldeploy-plugin/commit/79ae204d2ee6cd94badf4c24a150cee13a3bde44ghsaWEB
News mentions
1- Jenkins Security Advisory 2021-06-10Jenkins Security Advisories · Jun 10, 2021