CVE-2023-39930

PingFederate PingID Radius PCV Authentication Bypass

State: Published
Severity: 7.5 High
Published: Oct 24, 2023
Updated: Sep 17, 2024
Reserved: Aug 25, 2023

Description

A first-factor authentication bypass vulnerability exists in the PingFederate with PingID Radius PCV when a MSCHAP authentication request is sent via a maliciously crafted RADIUS client request.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	Ping Identity

Weaknesses

CWE-288 Authentication Bypass Using an Alternate Path or Channel

Affected Products

Product	Versions
PingID Radius PCVPing Identity	3.0 to before 3.0.3Affected

References

https://www.pingidentity.com/en/resources/downloads/pingfederate.html
https://docs.pingidentity.com/r/en-us/pingid/pingid_integration_kit_2_26_rn

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