CVE-2020-12506

Published: Sep 30, 2020Modified: Nov 21, 2024

9.1

Vector

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

Exploitability: 3.9 / Impact: 5.2

Source: NVD (Secondary)

Description

Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW03 allows an attacker to change the settings of the devices by sending specifically constructed requests without authentication This issue affects: WAGO 750-362, WAGO 750-363, WAGO 750-823, WAGO 750-832/xxx-xxx, WAGO 750-862, WAGO 750-891, WAGO 750-890/xxx-xxx in versions FW03 and prior versions.

Affected (7)

Products: Wago: 750 362 Firmware, 750 363 Firmware, 750 823 Firmware, 750 832 Firmware, 750 862 Firmware, 750 891 Firmware, 750 890 Firmware

7 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 362 Firmware	Up to fw03

Running on/with	Platform Versions
Wago 750 362	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 363 Firmware	Up to fw03

Running on/with	Platform Versions
Wago 750 363	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 823 Firmware	Up to fw03

Running on/with	Platform Versions
Wago 750 823	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 832 Firmware	Up to fw03

Running on/with	Platform Versions
Wago 750 832	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 862 Firmware	Up to fw03

Running on/with	Platform Versions
Wago 750 862	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 891 Firmware	Up to fw03

Running on/with	Platform Versions
Wago 750 891	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Wago 750 890 Firmware	Up to fw03

Running on/with	Platform Versions
Wago 750 890	All versions

Related CWEs

CWE-306

Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

References (2)

https://cert.vde.com/en-us/advisories/vde-2020-028

Source: info@cert.vde.com

Third Party Advisory

https://cert.vde.com/en-us/advisories/vde-2020-028

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

Third Party Advisory

Timeline

No history available yet.