cbcvebase.
CVE-2024-47943
published 2024-10-15

CVE-2024-47943: The firmware upgrade function in the admin web interface of the Rittal IoT Interface & CMC III Processing Unit devices checks if the patch files are signed…

PriorityP262critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.62%
45.1th percentile
The firmware upgrade function in the admin web interface of the Rittal IoT Interface & CMC III Processing Unit devices checks if the patch files are signed before executing the containing run.sh script. The signing process is kind of an HMAC with a long string as key which is hard-coded in the firmware and is freely available for download. This allows crafting malicious "signed" .patch files in order to compromise the device and execute arbitrary code.

Affected

3 ranges
VendorProductVersion rangeFixed in
github.comgogs_gogs>= 0 < 0.13.3-0.20250608224432-110117b2e5e50.13.3-0.20250608224432-110117b2e5e5
gogs.iogogs>= 0 < 0.13.3-0.20250608224432-110117b2e5e50.13.3-0.20250608224432-110117b2e5e5
rittal_gmbh_co_kgiot_interface_cmc_iii_processing_unit

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
ghsa8.8HIGH
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