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CVE-2020-12506

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CVE-2020-12506

Published: Sep 30, 2020

Modified: Sep 17, 2024

PUBLISHED

CVSS v3.1

9.1

CRITICAL

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.

VendorProductVersions

WAGO

750-362

affected
unspecified - <= FW03

WAGO

750-363

affected
unspecified - <= FW03

WAGO

750-823

affected
unspecified - <= FW03

WAGO

750-832/xxx-xxx

affected
unspecified - <= FW03

WAGO

750-862

affected
unspecified - <= FW03

WAGO

750-891

affected
unspecified - <= FW03

WAGO

750-890/xxx-xxx

affected
unspecified - <= FW03

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

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