Medium severity6.3NVD Advisory· Published Apr 1, 2019· Updated Jun 17, 2026
CVE-2019-3876
CVE-2019-3876
Description
A flaw was found in the /oauth/token/request custom endpoint of the OpenShift OAuth server allowing for XSS generation of CLI tokens due to missing X-Frame-Options and CSRF protections. If not otherwise prevented, a separate XSS vulnerability via JavaScript could further allow for the extraction of these tokens.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/openshift/oauth-apiserverGo | >= 3.0, < 3.11 | 3.11 |
Affected products
2- Red Hat/web-consolev5Range: affects OpenShift Container Platform version v3.0 through v3.11
Patches
Vulnerability mechanics
References
8- www.securityfocus.com/bid/107664nvdThird Party AdvisoryVDB Entry
- access.redhat.com/errata/RHSA-2019:1851nvdThird Party AdvisoryWEB
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingVendor AdvisoryWEB
- github.com/advisories/GHSA-jgwg-35hf-xqrrghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2019-3876ghsaADVISORY
- access.redhat.com/security/cve/CVE-2019-3876ghsaWEB
- bugzilla.redhat.com/show_bug.cgighsaWEB
- web.archive.org/web/20210126211309/http://www.securityfocus.com/bid/107664ghsaWEB
News mentions
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