CVE-2021-45031 HIGH

CVE-2021-45031: Weak Authentication in Login Function of USC+

Vendor Mepsan

Product USC+

Weakness CWE-305

Published March 30, 2022

Last update May 18, 2026

View on NVD All CVEs

CVSS base score

7.7/10

Attack vector Network

Attack complexity High

Privileges required None

User interaction None

Confidentiality High

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H

What the vulnerability does

01Description

A vulnerability in MEPSAN's USC+ before version 3.0 has a weakness in login function which lets attackers to generate high privileged accounts passwords.

Key dates

02Disclosure timeline

March 30, 2022 CVE published

May 18, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-45031 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/305.html

Related vulnerabilities

CVE-2021-45031: Weak Authentication in Login Function of USC+

01Description

02Disclosure timeline

03References

04Related CVE