CVE-2020-12527

Improper Access Validation in products of MB connect line and Helmholz

CVSS 6.5 MEDIUMEPSS 1.0%CWE-269

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.

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

Affected products

Helmholz · myREX24 Helmholz · myREX24.virtual MB connect line · mbCONNECT24 MB connect line · mymbCONNECT24

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References

https://cert.vde.com/en/advisories/VDE-2021-003 https://cert.vde.com/en/advisories/VDE-2022-039