// For flags

CVE-2021-22941

Citrix ShareFile Improper Access Control Vulnerability

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

-
*SSVC
Descriptions

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.

Un control de acceso inapropiado en Citrix ShareFile storage zones controller versiones anteriores a 5.11.20, podría permitir a un atacante no autenticado comprometer remotamente el controlador de zonas de almacenamiento

Improper Access Control in Citrix ShareFile storage zones controller may allow an unauthenticated attacker to remotely compromise the storage zones controller.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-06 CVE Reserved
  • 2021-09-23 CVE Published
  • 2021-10-12 First Exploit
  • 2022-03-25 Exploited in Wild
  • 2022-04-15 KEV Due Date
  • 2024-06-08 EPSS Updated
  • 2024-08-03 CVE Updated
CWE
  • CWE-284: Improper Access Control
CAPEC
References (2)
URL Tag Source
URL Date SRC
https://github.com/hoavt184/CVE-2021-22941 2021-10-12
URL Date SRC
URL Date SRC
https://support.citrix.com/article/CTX328123 2022-08-30
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Citrix
Search vendor "Citrix"
 Sharefile Storagezones Controller
Search vendor "Citrix" for product "Sharefile Storagezones Controller"
 < 5.11.20
Search vendor "Citrix" for product "Sharefile Storagezones Controller" and version " < 5.11.20"
-
Affected