CVE-2025-53520

HIGH

8.8

Description

The affected product allows firmware updates to be downloaded from EG4's website, transferred via USB dongles, or installed through EG4's Monitoring Center (remote, cloud-connected interface) or via a serial connection, and can install these files without integrity checks. The TTComp archive format used for the firmware is unencrypted and can be unpacked and altered without detection.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie8/8/2025

Derniere modification8/8/2025

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-494

References

https://eg4electronics.com/contact/(ics-cert@hq.dhs.gov)

https://www.cisa.gov/news-events/ics-advisories/icsa-25-219-07(ics-cert@hq.dhs.gov)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.