Medium severity4.3NVD Advisory· Published Feb 6, 2019· Updated Jun 17, 2026
CVE-2019-1003021
CVE-2019-1003021
Description
An exposure of sensitive information vulnerability exists in Jenkins OpenId Connect Authentication Plugin 1.4 and earlier in OicSecurityRealm/config.jelly that allows attackers able to view a Jenkins administrator's web browser output, or control the browser (e.g. malicious extension) to retrieve the configured client secret.
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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:oic-authMaven | < 1.5 | 1.5 |
Affected products
2- Range: 1.4 and earlier
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-3858-58w9-wpcgghsaADVISORY
- jenkins.io/security/advisory/2019-01-28/nvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2019-1003021ghsaADVISORY
News mentions
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