CVE-2023-6815

medium

Description

Incorrect Privilege Assignment vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series Safety CPU R08/16/32/120SFCPU all versions and MELSEC iQ-R Series SIL2 Process CPU R08/16/32/120PSFCPU all versions allows a remote authenticated attacker who has logged into the product as a non-administrator user to disclose the credentials (user ID and password) of a user with a lower access level than the attacker by sending a specially crafted packet.

References

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-021_en.pdf

https://www.cisa.gov/news-events/ics-advisories/icsa-24-044-01

https://jvn.jp/vu/JVNVU95085830/index.html

Details

Source: Mitre, NVD

Published: 2024-02-13

Updated: 2024-10-22

Risk Information

CVSS v2

Base Score: 6.8

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

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium