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.
Weakness
The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Credential_provider | Cyberark | * | 12.1 (excluding) |
Potential Mitigations
Related Attack Patterns
References
- 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
- https://www.cyberark.com/resources/blog
- 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
- https://www.cyberark.com/resources/blog