PT-2021-19514 · Cyberark · Cyberark Credential Provider

Klayton Monroe · Published 2021-09-01 · Updated 2023-08-08 · CVE-2021-31797

Positive Technologies (AI Summary)

CVSS v3.1

5.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions CyberArk Credential Provider versions prior to 12.1

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

Recommendations For versions prior to 12.1, update to version 12.1 or later to resolve the issue. As a temporary workaround, consider implementing additional security measures to minimize the risk of password disclosure until a patch is applied.

Fix

Race Condition

Weakness Enumeration

CWE-331

CWE-362

Related Identifiers

CVE-2021-31797

Affected Products

Cyberark Credential Provider

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2021-31797 · Security Note
• https://osv.dev/vulnerability/CVE-2021-31797 · Vendor Advisory
• http://packetstormsecurity.com/files/164033/CyberArk-Credential-Provider-Race-Condition-Authorization-Bypass.html · Note
• http://seclists.org/fulldisclosure/2021/Sep/2 · Note
• https://t.me/cibsecurity/28201 · Telegram Post
• https://cyberark.com/resources/blog · Note
• https://korelogic.com/Resources/Advisories/KL-001-2021-009.txt · Note
• https://t.me/cvenotify/20545 · Telegram Post