Medium severity6.5NVD Advisory· Published Feb 16, 2021· Updated Jun 17, 2026
CVE-2020-35557
CVE-2020-35557
Description
An issue in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 allows a logged in user to see devices in the account he should not have access to due to improper use of access validation.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:*range: <=2.11.2
- cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:*range: <=2.11.2
cpe:2.3:a:helmholz:myrex24.virtual:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:helmholz:myrex24.virtual:*:*:*:*:*:*:*:*range: <=2.11.2
- (no CPE)range: <=v2.11.2
- Range: <=v2.11.2
Patches
Vulnerability mechanics
References
3- cert.vde.com/en/advisories/VDE-2021-003nvdThird Party Advisory
- cert.vde.com/en/advisories/VDE-2022-039nvdThird Party Advisory
- mbconnectline.com/security-advice/nvdVendor Advisory
News mentions
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