In System Management Module (SMM) versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as the root user.
[
{
"product": "ThinkSystem SMM",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "1.06",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]