CVE-2021-4294

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CVSS 3.1

5.9 medium

EPSS

<1%p50

Published

Dec 28, 2022 (Dec 28, 2022)

Modified

Jun 17, 2026

Description

A vulnerability was found in OpenShift OSIN. It has been classified as problematic. This affects the function ClientSecretMatches/CheckClientSecret. The manipulation of the argument secret leads to observable timing discrepancy. The name of the patch is 8612686d6dda34ae9ef6b5a974e4b7accb4fea29. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216987.

Vendors: redhat
Products: openshift container platform, openshift osin
Weakness: CWE-208, CWE-203
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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