CVE-2021-22941

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-22941
Improper Access Control in Citrix ShareFile storage zones controller before 5.11.20 may allow an unauthenticated attacker to remotely compromise the storage zones controller.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://support.citrix.com/article/CTX328123 Broken Link Vendor Advisory
https://support.citrix.com/article/CTX328123 Broken Link Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22941 US Government Resource
Configurations

Configuration 1 (hide)

cpe:2.3:a:citrix:sharefile_storagezones_controller:*:*:*:*:*:*:*:*
History

03 Nov 2025, 18:06

Type Values Removed Values Added
References () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22941 - () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22941 - US Government Resource

22 Oct 2025, 00:17

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22941 -

21 Oct 2025, 20:18

Type Values Removed Values Added
References
  • {'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22941', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}

21 Oct 2025, 19:18

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22941 -
References () https://support.citrix.com/article/CTX328123 - Vendor Advisory, Broken Link () https://support.citrix.com/article/CTX328123 - Broken Link, Vendor Advisory

13 Mar 2025, 20:43

Type Values Removed Values Added
References () https://support.citrix.com/article/CTX328123 - Vendor Advisory () https://support.citrix.com/article/CTX328123 - Vendor Advisory, Broken Link

21 Nov 2024, 05:50

Type Values Removed Values Added
References () https://support.citrix.com/article/CTX328123 - Vendor Advisory () https://support.citrix.com/article/CTX328123 - Vendor Advisory
Information

Published : 2021-09-23 13:15

Updated : 2025-11-03 18:06

NVD link : CVE-2021-22941

Mitre link : CVE-2021-22941

CVE.ORG link : CVE-2021-22941

JSON object : View

Products Affected

citrix

  • sharefile_storagezones_controller
CWE
CWE-284

Improper Access Control

NVD-CWE-Other