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 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...

CVE-2024-47943

The Rittal IoT Interface & CMC III Processing Unit (versions prior to 6.21.00.2 ) contains a vulnerability in the firmware upgrade function of its admin web interface. The device fails to properly verify the signature of patch files before executing the associated run.sh script. The root cause is...

CVE-2024-47943 Improper signature verification of firmware upgrade files

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...

CVE-2024-47943 Improper signature verification of firmware upgrade files

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...

Rittal IoT Interface & CMC III Processing Unit 安全漏洞

The Rittal IoT Interface & CMC III Processing Unit is a key component of Rittal Germany's Smart Networking of Sensors for monitoring physical environmental conditions. A security vulnerability exists in Rittal IoT Interface & CMC III Processing Unit versions prior to 6.21.00.2, which stems from a...