Identity Security Vulnerabilities

CVE-2021-37151

CyberArk Identity 21.5.131, when handling an invalid authentication attempt, sometimes reveals whether the username is valid. In certain authentication policy configurations with MFA, the API response length can be used to differentiate between a valid user and an invalid one (aka Username Enumerat...

CVE-2022-22700

CyberArk Identity versions up to and including 22.1 in the 'StartAuthentication' resource, exposes the response header 'X-CFY-TX-TM'. In certain configurations, that response header contains different, predictable value ranges which can be used to determine whether a user exists in the tenant.

CVE-2024-42337

CyberArk - CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CVE-2024-42338

CyberArk - CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CVE-2024-42339

CyberArk - CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CVE-2024-42340

CyberArk - CWE-602: Client-Side Enforcement of Server-Side Security