MITSUBISHI ELECTRIC GX Works2 CVE-2021-20588 Buffer Overflow Vulnerability
Description
Improper handling of length parameter inconsistency vulnerability in Mitsubishi Electric FA Engineering Software(C Controller module setting and monitoring tool all versions of GX Works2 versions 1.597X and prior allows a remote unauthenticated attacker to cause a DoS condition of the software products, and possibly to execute a malicious program on the personal computer running the software products although it has not been reproduced, by spoofing MELSEC, GOT or FREQROL and returning crafted reply packets.
Affected Applications
GX Works2