Vulnerability identifier: #VU59172

Vulnerability risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-43355

CWE-ID: CWE-603

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Vigilant Software Suite
Client/Desktop applications / Other client software

Vendor: Fresenius Kabi

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the Vigilant MasterMed application allows user input to be validated on the client side without authentication by the server. A remote attacker can circumvent the client-side control and login with service privileges.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Vigilant Software Suite: 1.0

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External links
http://ics-cert.us-cert.gov/advisories/icsma-21-355-01

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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?

No. We are not aware of malware exploiting this vulnerability.