CVE-2020-12527

Published: Mar 2, 2021Modified: Jun 17, 2026

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD (Secondary)

Description

An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. Improper access validation allows a logged in user to shutdown or reboot devices in his account without having corresponding permissions.

Affected (4)

Products: Mbconnectline: Mbconnect24, Mymbconnect24 · Helmholz: Myrex24, Myrex24.virtual

2 products

2 products

Myrex24.virtual

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Mbconnectline Mbconnect24	Up to 2.11.2
Mbconnectline Mymbconnect24	Up to 2.11.2

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Helmholz Myrex24	Up to 2.11.2
Helmholz Myrex24.virtual	Up to 2.11.2

Related CWEs

Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

References (4)

https://cert.vde.com/en/advisories/VDE-2021-003

Source: info@cert.vde.com

Third Party Advisory

https://cert.vde.com/en/advisories/VDE-2022-039

Source: info@cert.vde.com

Third Party Advisory

https://cert.vde.com/en/advisories/VDE-2021-003

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://cert.vde.com/en/advisories/VDE-2022-039

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.