PingID Integration for Windows Login MFA Bypass

published 2022-05-04 4y ago modified 2026-06-17 4mo ago also EUVD-2022-28660

cvss: 6.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 39%
public exploits: 0; none known

Use of static encryption key material allows forging an authentication token to other users within a tenant organization. MFA may be bypassed by redirecting an authentication flow to a target user. To exploit the vulnerability, must have compromised user credentials.

Patch / fix

fixed in 1

pingidentity pingid_integration_for_windows_login 2.4.2

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Exploit prediction

0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.4	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
NVD	3.1	8.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
NVD	2.0	5.5	AV:N/AC:L/Au:S/C:P/I:P/A:N

Affected products

Ping Identity PingID Integration for Windows Login

Classification

Weakness

CWE-310 Cryptographic Issues
CWE-288 Authentication Bypass Using an Alternate Path or Channel
CWE-798 Use of Hard-coded Credentials

References

pingidentity.com /en/resources/downloads/pingid.html
product, vendor-advisory
docs.pingidentity.com /bundle/pingid/page/xqz1597139945488.html
vendor-advisory

Sources

CVE List CVE-2022-23724
NVD CVE-2022-23724

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