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CVE-2022-23721— PingID integration for Windows login duplicate username collision.

Quick assessment

Affected
Ping Identity unspecified
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Ping Identity Windows PingId是美国Ping Identity公司的一款可以为应用程序提供安全保障的软件。 Ping Identity Windows PingId 2.9之前版本存在安全漏洞，该漏洞源于当两个具有相同用户名的人在不同时间配置到同一台机器上时，会触发用户名冲突问题。

CVSS 3.8 · Low EPSS 0.22% · P11

Possible ATT&CK Techniques 1 AI

T1136.002 · Domain Account
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I. Basic Information for CVE-2022-23721

Vulnerability Information
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Vulnerability Title
PingID integration for Windows login duplicate username collision.
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用多个具有重复标识的资源
Source: CVE Program / CVE List V5
Vulnerability Title
Ping Identity Windows PingId 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ping Identity Windows PingId是美国Ping Identity公司的一款可以为应用程序提供安全保障的软件。 Ping Identity Windows PingId 2.9之前版本存在安全漏洞，该漏洞源于当两个具有相同用户名的人在不同时间配置到同一台机器上时，会触发用户名冲突问题。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Ping Identity unspecified 2.9 ~ 2.9 -

II. Public POCs for CVE-2022-23721

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III. Intelligence Information for CVE-2022-23721

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Other References for CVE-2022-23721 (1)

Same Patch Batch · Ping Identity · 2023-04-25 · 5 CVEs total

CVE-2022-40722 7.7 HIGH Misconfiguration of RSA padding for offline MFA in the PingID Adapter for PingFederate.
CVE-2022-40725 7.3 HIGH PingID Desktop PIN attempt lockout bypass.
CVE-2022-40723 6.5 MEDIUM Configuration-based MFA Bypass in PingID RADIUS PCV.
CVE-2022-40724 6.4 MEDIUM Cross-Site Request Forgery on PingFederate Local Identity Profiles Endpoint.

IV. Related Vulnerabilities

Same product: unspecified
Same vendor: Ping Identity
Same weakness: CWE-694

V. Comments for CVE-2022-23721

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