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{
"id": "CVE-2024-47943",
"sourceIdentifier": "551230f0-3615-47bd-b7cc-93e92e730bbf",
"published": "2024-10-15T09:15:03.357",
"lastModified": "2024-10-15T09:15:03.357",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The firmware upgrade function in the admin web interface of the Rittal\u00a0IoT Interface & CMC III Processing Unit devices checks if \nthe patch files are signed before executing the containing run.sh \nscript. The signing process is kind of an HMAC with a long string as key\n which is hard-coded in the firmware and is freely available for \ndownload. This allows crafting malicious \"signed\" .patch files in order \nto compromise the device and execute arbitrary code."
}
],
"metrics": {},
"weaknesses": [
{
"source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-347"
}
]
}
],
"references": [
{
"url": "https://r.sec-consult.com/rittaliot",
"source": "551230f0-3615-47bd-b7cc-93e92e730bbf"
},
{
"url": "https://www.rittal.com/de-de/products/deep/3124300",
"source": "551230f0-3615-47bd-b7cc-93e92e730bbf"
}
]
}