AUGUST 4, 2026
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Case File

CVE-2021-34574

MEDIUM · CVSS 4.3 EPSS 0.66%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-02 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-34574
Severity
MEDIUM
CVSS
4.3
EPSS
0.66%

Original NVD Description

In MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 an authenticated attacker can change the password of his account into a new password that violates the password policy by intercepting and modifying the request that is send to the server.

Related CVEs

Other vulnerabilities affecting the same vendor(s)