CVE-2021-31798

2021-09-0200:09:46

mitre

www.cve.org

cyberark credential provider

low entropy

cache encryption

local user

plaintext cache files

AI Score

4.9

Confidence

High

EPSS

Percentile

15.5%

JSON

The effective key space used to encrypt the cache in CyberArk Credential Provider prior to 12.1 has low entropy, and under certain conditions a local malicious user can obtain the plaintext of cache files.

References

packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-Cache-Decryption.html

seclists.org/fulldisclosure/2021/Sep/3

korelogic.com/Resources/Advisories/KL-001-2021-010.txt

www.cyberark.com/resources/blog