Unauthenticated File Upload Vulnerability in E3 Site Supervisor by Armis
CVE-2025-52546

5.1MEDIUM

Key Information:

Vendor
CVE Published:
2 September 2025

What is CVE-2025-52546?

The E3 Site Supervisor Control, specifically firmware versions earlier than 2.31F01, contains a security flaw that enables an unauthenticated attacker to upload malicious floor plan files. This capability can lead to the injection of a stored Cross-Site Scripting (XSS) vulnerability on the floor plan web interface, potentially compromising the integrity of the web application and endangering users accessing the system.

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Affected Version(s)

E3 Supervisory Control 0

References

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Armis Labs
.