CVE-2023-39930 is a critical first-factor authentication bypass vulnerability affecting PingFederate with PingID Radius PCV, allowing unauthorized access via maliciously crafted RADIUS client requests using MSCHAP. With a CVSS score of 9.8, this network-exploitable flaw requires no user interaction and can lead to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is currently no public exploit code (Metasploit, Nuclei, ExploitDB), no evidence of active exploitation, and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.0.0, < 3.0.3CPE matchmatch criteria | cpe:2.3:a:pingidentity:pingid_radius_pcv:*:*:*:*:*:*:*:* | ||
>= 3.0, < 3.0.3CPE match | cpe:2.3:a:pingidentity:pingid_radius_pcv:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.