CVE-2023-6374

high

Description

Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all serial numbers allows a remote unauthenticated attacker to bypass authentication by capture-replay attack and illegally login to the affected module. As a result, the remote attacker who has logged in illegally may be able to disclose or tamper with the programs and parameters in the modules.

References

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdf

https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-03

https://jvn.jp/vu/JVNVU99497477

Details

Source: Mitre, NVD

Published: 2024-01-30

Updated: 2024-02-06

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High