High severityNVD Advisory· Published Jan 13, 2021· Updated Aug 3, 2024
CVE-2021-21604
CVE-2021-21604
Description
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows attackers with permission to create or configure various objects to inject crafted content into Old Data Monitor that results in the instantiation of potentially unsafe objects once discarded by an administrator.
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.main:jenkins-coreMaven | < 2.263.2 | 2.263.2 |
org.jenkins-ci.main:jenkins-coreMaven | >= 2.264, < 2.275 | 2.275 |
Affected products
3- osv-coords2 versions
< 2.274.1+ 1 more
- (no CPE)range: < 2.274.1
- (no CPE)range: < 2.263.2
- Range: unspecified
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-qv6f-rcv6-6q3xghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-21604ghsaADVISORY
- github.com/jenkinsci/jenkins/commit/f1056bd814fc1f19ea241a101d649b8c143807e7ghsaWEB
- www.jenkins.io/security/advisory/2021-01-13/ghsax_refsource_CONFIRMWEB
News mentions
1- Jenkins Security Advisory 2021-01-13Jenkins Security Advisories · Jan 13, 2021