🛡️ CVE-2024-47945
🔴 CVSS 9.8 — Critical ⚠️ Exploit Public CWE-340 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The devices are vulnerable to session hijacking due to insufficient entropy in its session ID generation algorithm. The session IDs are predictable, with only 32,768 possible values per user, which allows attackers to pre-generate valid session IDs, leading to unauthorized access to user sessions. This is not only due to the use of an (insecure) rand() function call but also because of missing initialization via srand(). As a result only the PIDs are effectively used as seed.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-340
Public Exploit ⚠️ Yes
Source NVD
Published 2024-10-15
Updated 2026-06-02
Modified 2025-11-03
Fix URL N/A

Affected Packages

Software From version Fixed in
cmc-iii-processing-units-firmware — 6.21.00.2
iot-interface-firmware — 6.21.00.2

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