Schneider Electric Modicon M258 Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2020-28220)

A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Modicon M258 Firmware All versions prior to V5.0.4.11 and SoMachine/SoMachine Motion software All versions, that could cause a buffer overflow when the length of a file transferred to the...

CVE-2020-28220

CVE-2020-28220 affects Schneider Electric Modicon M258 firmware (all versions before 5.0.4.11) and SoMachine/SoMachine Motion software (all versions). The issue is a CWE-119 memory-bounds vulnerability that can cause a buffer overflow when the length of a file transferred to the webserver is not ...