CVE-2020-35557
Last modified
CVE-2020-35557 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mbconnectline | Mbconnect24 | <= 2.11.2 |
| Mbconnectline | Mymbconnect24 | <= 2.11.2 |
| Helmholz | Myrex24 | <= 2.11.2 |
| Helmholz | Myrex24.Virtual | <= 2.11.2 |
References
- https://cert.vde.com/en/advisories/VDE-2021-003Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2022-039Third Party Advisory
- https://mbconnectline.com/security-advice/Vendor Advisory
- https://cert.vde.com/en/advisories/VDE-2021-003Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2022-039Third Party Advisory
- https://mbconnectline.com/security-advice/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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