CVE-2021-31798

MEDIUM

CyberArk Credential Provider <12.1 - Info Disclosure

Title source: llm

Description

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 (4)

[Product] https://www.cyberark.com/resources/blog

[Mailing List, Third Party Advisory] http://seclists.org/fulldisclosure/2021/Sep/3

[Third Party Advisory] https://korelogic.com/Resources/Advisories/KL-001-2021-010.txt

[Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-Cache-Decryption.html

Scores

CVSS v3 4.4

EPSS 0.0011

EPSS Percentile 29.6%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Details

CWE

CWE-331

Status published

Products (1)

cyberark/credential_provider < 12.1

Published Sep 02, 2021

Tracked Since Feb 18, 2026