CVE-2021-41994— PingID iOS mobile application prior to 1.19 vulnerable to pre-computed dictionary attacks
Quick assessment
Affected
Ping Identity PingID Mobile Application
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 iOS App是Ping Identity的一个用于身份验证的手机应用。 Ping Identity iOS App 1.19 之前版本存在安全漏洞，该漏洞源于错误配置 RSA 容易受到预计算字典攻击，从而导致在使用 PingID Windows 登录时绕过离线 MFA。
Possible ATT&CK Techniques 3 AI
T1114 · Email Collection T1552 · Unsecured Credentials T1110 · Brute Force
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I. Basic Information for CVE-2021-41994
Vulnerability Information
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Vulnerability Title
PingID iOS mobile application prior to 1.19 vulnerable to pre-computed dictionary attacks
Source: CVE Program / CVE List V5
Vulnerability Description
A misconfiguration of RSA in PingID iOS app prior to 1.19 is vulnerable to pre-computed dictionary attacks, leading to an offline MFA bypass when using PingID Windows Login.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
加密问题
Source: CVE Program / CVE List V5
Vulnerability Title
Ping Identity iOS App 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ping Identity iOS App是Ping Identity的一个用于身份验证的手机应用。 Ping Identity iOS App 1.19 之前版本存在安全漏洞，该漏洞源于错误配置 RSA 容易受到预计算字典攻击，从而导致在使用 PingID Windows 登录时绕过离线 MFA。
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 | PingID Mobile Application | unspecified ~ 1.19 | - |
|
II. Public POCs for CVE-2021-41994
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-41994 (1)
-
https://www.pingidentity.com/en/resources/downloads/pingid.html x_refsource_MISC
Same Patch Batch · Ping Identity · 2022-04-30 · 4 CVEs total
| CVE-2021-42001 | 8.0 HIGH | PingID Desktop encryption libraries misconfiguration can lead to sensitive data exposure |
| CVE-2021-41992 | 7.7 HIGH | PingID Windows Login RSA cryptographic weakness with possible offline MFA bypass |
| CVE-2021-41993 | 6.6 MEDIUM | PingID Android mobile application prior to 1.19 vulnerable to pre-computed dictionary atta |
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V. Comments for CVE-2021-41994
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