CVE-2023-39930 | BDVDB-2026-214909 Detail

Ping IdentityPingID Radius PCV

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.

Impact#

CAPEC-115 Authentication Bypass

Weaknesses#

CWE-288 Authentication Bypass Using an Alternate Path or Channel

References#

Exploit#

No public exploit known

History#

Version 12023-10-24Record published in the CVE List.
Version 22024-09-17Most recent update recorded in the CVE List.

Published

Published: 2023-10-24
Last modified: 2024-09-17

Vendor information

Vendor: Ping Identity
Product: PingID Radius PCV

All Ping Identity vulnerabilities

Score

7.5 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 58.1.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Authentication Issues

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 3.0 and < 3.0.3
Fixed
3.0.3

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.5 High

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).