#VU59171 Use of a broken or risky cryptographic algorithm in Vigilant Software Suite - CVE-2021-33846
Published: January 4, 2022
Vulnerability identifier: #VU59171
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-33846
CWE-ID: CWE-327
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Vigilant Software Suite
Vigilant Software Suite
Software vendor:
Fresenius Kabi
Fresenius Kabi
Description
The vulnerability allows a remote user to compromise the target system.
The vulnerability exists due to the Vigilant MasterMed application issues authentication tokens to authenticated users that are signed with a symmetric encryption key. A remote administrator can issue valid JWTs and impersonate arbitrary users.
Remediation
Install updates from vendor's website.