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CVE-2021-31797

Description

The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is susceptible to a local host race condition, leading to password disclosure.

POC

Reference

- http://packetstormsecurity.com/files/164033/CyberArk-Credential-Provider-Race-Condition-Authorization-Bypass.html

- http://seclists.org/fulldisclosure/2021/Sep/2

- https://korelogic.com/Resources/Advisories/KL-001-2021-009.txt

Github

No PoCs found on GitHub currently.