PingID integration for Windows login duplicate username collision.
Priority LOW 17CWE-694Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
PingID integration for Windows login prior to 2.9 does not handle duplicate usernames, which can lead to a username collision when two people with the same username are provisioned onto the same machine at different times.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00216 12th percentileScored 2026-11-07
Fix Fixed unspecified (Ping Identity): 2.9
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Ping Identity | unspecified | 2.9 to before 2.9 | 2.9 | Patch available | CNA |
- unspecified VendorPing Identity Affected 2.9 to before 2.9 Fixed in 2.9 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pingidentity:pingid_integration_for_windows_login:*:*:*:*:*:*:*:* | before 2.9 | Vulnerable | Ping Identity |
- cpe:2.3:a:pingidentity:pingid_integration_for_windows_login:*:*:*:*:*:*:*:* Versions before 2.9 Vulnerable ·Ping Identity
Remediation
- Fix · CNA unspecified (Ping Identity) Fixed in 2.9
Timeline
- 2026-10-02 Threatist record created from CVE-2022-23721
- 2026-10-03 Alias added: GHSA-5q72-4whc-c2w5
References
More Ping Identity Pingid Integration For Windows Login vulnerabilities
- TI-2022-07770 PingID Windows Login prior to 2.8 uses known vulnerable components that can lead to… CVSS 3.1HIGH 8.1
- TI-2022-07776 PingID Integration for Windows Login MFA Bypass CVSS 3.1HIGH 8.1
- TI-2022-07772 Authentication bypass in PingID Windows Login CVSS 3.1HIGH 8.2
- TI-2021-18522 PingID Windows Login RSA cryptographic weakness with possible offline MFA bypass CVSS 3.1HIGH 7.7
- TI-2020-15819 PingID Integration for Windows Login before 2.4.2 allows local users to gain privileges… CVSS 3.1HIGH 7.8
- TI-2022-07777 Authentication bypass in PingID Windows Login CVSS 3.1HIGH 7.7
Sources
- CVE-2022-23721 · CVE Program
- CVE-2022-23721 · NVD
- FIRST EPSS
- GHSA-5q72-4whc-c2w5 · GitHub Advisory Database · CC BY 4.0
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