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.

INFO

Published Date :

2025-08-08T16:09:02.072Z

Last Modified :

2025-08-08T19:12:44.942Z

Source :

icscert
AFFECTED PRODUCTS

The following products are affected by CVE-2025-53520 vulnerability.

Vendors Products
Eg4 Electronics
  • Eg4 12000xp
  • Eg4 12kpv
  • Eg4 18kpv
  • Eg4 6000xp
  • Eg4 Flex 18
  • Eg4 Flex 21
  • Eg4 Gridboss
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-53520.

URL Resource
https://eg4electronics.com/contact/ cve-icon cve-icon
https://www.cisa.gov/news-events/ics-advisories/icsa-25-219-07 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact