CVE-2021-20999
Published: May 13, 2021
Modified: Sep 17, 2024
CVSS v3.1
9.4
Description
In Weidmüller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped.
| Vendor | Product | Versions |
|---|---|---|
Weidmüller | UC20-WL2000-AC (No. 1334950000) | affected 1.3.0 - <= 1.9.0affected 1.10.0 - <= 1.10.2affected 1.11.0 - <= 1.12.1 |
Weidmüller | UC20-WL2000-IOT (No. 1334990000) | affected 1.3.0 - <= 1.9.0affected 1.10.0 - <= 1.10.2affected 1.11.0 - <= 1.12.1 |
Weidmüller | IOT-GW30 (No. 2682620000) | affected 1.3.0 - <= 1.9.0affected 1.10.0 - <= 1.10.2affected 1.11.0 - <= 1.12.1 |
Weidmüller | IOT-GW30-4G-EU (No. 2682630000) | affected 1.3.0 - <= 1.9.0affected 1.10.0 - <= 1.10.2affected 1.11.0 - <= 1.12.1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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