CVE-2021-31796

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-31796
An inadequate encryption vulnerability discovered in CyberArk Credential Provider before 12.1 may lead to Information Disclosure. An attacker may realistically have enough information that the number of possible keys (for a credential file) is only one, and the number is usually not higher than 2^36.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
http://packetstormsecurity.com/files/164023/CyberArk-Credential-File-Insufficient-Effective-Key-Space.html Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2021/Sep/1 Mailing List Third Party Advisory
https://korelogic.com/Resources/Advisories/KL-001-2021-008.txt Mailing List Third Party Advisory
https://www.cyberark.com/resources/blog Product
http://packetstormsecurity.com/files/164023/CyberArk-Credential-File-Insufficient-Effective-Key-Space.html Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2021/Sep/1 Mailing List Third Party Advisory
https://korelogic.com/Resources/Advisories/KL-001-2021-008.txt Mailing List Third Party Advisory
https://www.cyberark.com/resources/blog Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:cyberark:credential_provider:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:06

Type Values Removed Values Added
References () http://packetstormsecurity.com/files/164023/CyberArk-Credential-File-Insufficient-Effective-Key-Space.html - Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/164023/CyberArk-Credential-File-Insufficient-Effective-Key-Space.html - Third Party Advisory, VDB Entry
References () http://seclists.org/fulldisclosure/2021/Sep/1 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2021/Sep/1 - Mailing List, Third Party Advisory
References () https://korelogic.com/Resources/Advisories/KL-001-2021-008.txt - Mailing List, Third Party Advisory () https://korelogic.com/Resources/Advisories/KL-001-2021-008.txt - Mailing List, Third Party Advisory
References () https://www.cyberark.com/resources/blog - Product () https://www.cyberark.com/resources/blog - Product

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-326 CWE-327

10 Sep 2021, 17:03

Type Values Removed Values Added
References (MISC) http://packetstormsecurity.com/files/164023/CyberArk-Credential-File-Insufficient-Effective-Key-Space.html - (MISC) http://packetstormsecurity.com/files/164023/CyberArk-Credential-File-Insufficient-Effective-Key-Space.html - Third Party Advisory, VDB Entry
References (MISC) http://seclists.org/fulldisclosure/2021/Sep/1 - (MISC) http://seclists.org/fulldisclosure/2021/Sep/1 - Mailing List, Third Party Advisory
References (MISC) https://korelogic.com/Resources/Advisories/KL-001-2021-008.txt - (MISC) https://korelogic.com/Resources/Advisories/KL-001-2021-008.txt - Mailing List, Third Party Advisory
References (MISC) https://www.cyberark.com/resources/blog - (MISC) https://www.cyberark.com/resources/blog - Product
CPE cpe:2.3:a:cyberark:credential_provider:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CWE CWE-326

02 Sep 2021, 17:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/164023/CyberArk-Credential-File-Insufficient-Effective-Key-Space.html -

02 Sep 2021, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-02 01:15

Updated : 2024-11-21 06:06

NVD link : CVE-2021-31796

Mitre link : CVE-2021-31796

CVE.ORG link : CVE-2021-31796

JSON object : View

Products Affected

cyberark

  • credential_provider
CWE
CWE-327

Use of a Broken or Risky Cryptographic Algorithm