CVE-2021-31797

CVSS V2 Low 1.9 CVSS V3 Medium 5.1
Description
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.
Overview
  • CVE ID
  • CVE-2021-31797
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-09-02T00:15:07
  • Last Modified Date
  • 2021-09-10T17:04:59
Weakness Enumerations
CWE URL
CWE-362 http://cwe.mitre.org/data/definitions/362.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:cyberark:credential_provider:*:*:*:*:*:*:*:* 1 OR 12.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 1.9
  • Severity
  • LOW
  • Exploitability Score
  • 3.4
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.4
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.cyberark.com/resources/blog Product
https://korelogic.com/Resources/Advisories/KL-001-2021-009.txt Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2021/Sep/2 Mailing List Third Party Advisory
http://packetstormsecurity.com/files/164033/CyberArk-Credential-Provider-Race-Condition-Authorization-Bypass.html Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-31797
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31797
History
Created Old Value New Value Data Type Notes
2022-05-10 16:06:09 Added to TrackCVE
2022-12-05 09:32:16 2021-09-02T00:15Z 2021-09-02T00:15:07 CVE Published Date updated
2022-12-05 09:32:16 2021-09-10T17:04:59 CVE Modified Date updated
2022-12-05 09:32:16 Analyzed Vulnerability Status updated