Moderate severityNVD Advisory· Published Jun 30, 2021· Updated Aug 3, 2024
CVE-2021-21673
CVE-2021-21673
Description
Jenkins CAS Plugin 1.6.0 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.
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 |
|---|---|---|
org.jenkins-ci.plugins:cas-pluginMaven | < 1.6.1 | 1.6.1 |
Affected products
2- Range: unspecified
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-2vvr-5757-qp87ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-21673ghsaADVISORY
- www.openwall.com/lists/oss-security/2021/06/30/1ghsamailing-listx_refsource_MLISTWEB
- github.com/jenkinsci/cas-plugin/commit/8ac536a953156160dbabb61bdb3b9bc75c3d0ef9ghsaWEB
- www.jenkins.io/security/advisory/2021-06-30/ghsax_refsource_CONFIRMWEB
News mentions
1- Jenkins Security Advisory 2021-06-30Jenkins Security Advisories · Jun 30, 2021