CVE-2019-3876

medium

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876

https://access.redhat.com/errata/RHSA-2019:1851

http://www.securityfocus.com/bid/107664

Details

Source: Mitre, NVD

Published: 2019-04-01

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.3

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

Severity: Medium