Vulnerability identifier: #VU80954

Vulnerability risk: High

CVSSv3.1: 8.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:H/RL:O/RC:C]

CVE-ID: CVE-2021-22941

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
ShareFile storage zones controller
Server applications / File servers (FTP/HTTP)

Vendor:

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote attacker can bypass implemented security restrictions and compromise the affected system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

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External links
http://support.citrix.com/article/CTX328123

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

Yes. This vulnerability is being exploited in the wild.