CVE-2025-52548

Enabling SSH and Shellinabox on the vulnerable machine

State: Published
Severity: 6.9 Medium
Published: Sep 2, 2025
Updated: Sep 2, 2025
Reserved: Jun 17, 2025

Description

E3 Site Supervisor Control (firmware version < 2.31F01) contains a hidden API call in the application services that enables SSH and Shellinabox, which exist but are disabled by default. An attacker with admin access to the application services can utilize this API to enable remote access to the underlying OS.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N	Armis

Weaknesses

CWE-1242

Affected Products

Product	Versions
E3 Supervisory ControlCopeland LP	before 2.31F01Affected

References

https://www.armis.com/research/frostbyte10/

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