Skip to content
Fencer Intel
medium 6.5

CVE-2022-40723 json

Configuration-based MFA Bypass in PingID RADIUS PCV.

published 3y ago modified 4mo ago also EUVD-2022-43992

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

The PingID RADIUS PCV adapter for PingFederate, which supports RADIUS authentication with PingID MFA, is vulnerable to MFA bypass under certain configurations.

Patch / fix

  • pingidentity pingid_integration_kit 2.24
  • pingidentity radius_pcv 3.0.2

Is CVE-2022-40723 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:H/RL:U/RC:C
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products

  • Ping Identity PingID Radius PCV
  • Ping Identity PingID Integration Kit (includes Radius PCV)
  • Ping Identity PingFederate (includes Radius PCV)

Classification

Weakness
  • CWE-305 Authentication Bypass by Primary Weakness
  • CWE-287 Improper Authentication

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.