Insufficiently Protected Credentials vulnerability in Mitsubishi Electric MELSEC iQ-R series Safety CPU modules R08/16/32/120SFCPU firmware versions "26" and prior and Mitsubishi Electric MELSEC iQ-R series SIL2 Process CPU modules R08/16/32/120PSFCPU firmware versions "11" and prior allows a remote unauthenticated attacker to login to the target unauthorizedly by sniffing network traffic and obtaining credentials when registering user information in the target or changing a password.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Mitsubishi

Published: 2021-08-06T00:00:00

Updated: 2024-08-03T17:45:44.727Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20597

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-06T17:15:07.140

Modified: 2024-05-24T08:15:08.760

Link: CVE-2021-20597

cve-icon Redhat

No data.