CVE-2019-3876

CVSS 5 MEDIUMEPSS 0.7%CWE-352

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

01 Apr 2019Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

Affected products

Red Hat · web-console

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References

https://access.redhat.com/errata/RHSA-2019:1851 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876 http://www.securityfocus.com/bid/107664