CVE-2020-12516 HIGH

CVE-2020-12516: WAGO: PLC families 750-88x and 750-352 prone to DoS attack

Vendor Wago
Product 750-331/xxx-xxx
Weakness CWE-400
Published December 10, 2020
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of service attack.

Key dates

02Disclosure timeline

December 10, 2020 CVE published
September 16, 2024 Record updated