CVE-2024-47945

CRITICAL

9.8

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 CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie10/15/2024

Derniere modification11/3/2025

Sourcenvd

Observations honeypot0

Produits affectes

rittal:cmc_iii_processing_unitsrittal:cmc_iii_processing_units_firmwarerittal:iot_interfacerittal:iot_interface_firmware

Faiblesses (CWE)

CWE-340CWE-331

References

https://r.sec-consult.com/rittaliot(551230f0-3615-47bd-b7cc-93e92e730bbf)

https://www.rittal.com/de-de/products/deep/3124300(551230f0-3615-47bd-b7cc-93e92e730bbf)

http://seclists.org/fulldisclosure/2024/Oct/4(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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