CVE-2023-6815: Medium severity mitsubishi electric r08sfcpu vulnerability
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-6815?
CVE-2023-6815 has been classified with a moderate severity level due to its incorrect privilege assignment implications.
How do I fix CVE-2023-6815?
To resolve CVE-2023-6815, you should patch your Mitsubishi Electric MELSEC iQ-R Series Safety and Process CPUs to the latest firmware version.
What types of devices are affected by CVE-2023-6815?
CVE-2023-6815 impacts all versions of Mitsubishi Electric MELSEC iQ-R Series Safety CPU and SIL2 Process CPU.
Can an unauthenticated user exploit CVE-2023-6815?
No, CVE-2023-6815 requires an attacker to be an authenticated user logged in as a non-admin.
What could an attacker achieve by exploiting CVE-2023-6815?
An attacker exploiting CVE-2023-6815 could potentially gain higher privileges to perform unauthorized actions within the affected system.