CVE-2023-36610

MEDIUM

5.9

Description

The affected TBox RTUs generate software security tokens using insufficient entropy. The random seed used to generate the software tokens is not initialized correctly, and other parts of the token are generated using predictable time-based values. An attacker with this knowledge could successfully brute force the token and authenticate themselves.

Details CVE

Score CVSS v3.15.9

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurNONE

Publie7/3/2023

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

ovarro:tbox_lt2ovarro:tbox_lt2_firmwareovarro:tbox_ms-cpu32ovarro:tbox_ms-cpu32-s2ovarro:tbox_ms-cpu32-s2_firmwareovarro:tbox_ms-cpu32_firmwareovarro:tbox_rm2ovarro:tbox_rm2_firmwareovarro:tbox_tg2ovarro:tbox_tg2_firmware

Faiblesses (CWE)

CWE-331

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03(ics-cert@hq.dhs.gov)

https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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