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Status published
Critical
CVE-2025-52549
Predictable root linux password generation
Vulnerability Description
E3 Site Supervisor Control (firmware version < 2.31F01) generates the root linux password on each boot. An attacker can generate the root linux password for a vulnerable device based on known or easy to fetch parameters.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Armis Labs
References
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Firmware upgrade packages are unsigned
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Enabling SSH and Shellinabox on the vulnerable machine
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CVE-2025-52547
DoS to the application services
High
8.7
Affected Vendor
Copeland LP
View all reports →Affected Software
E3 Supervisory Control
Vulnerable Versions:
0
Timeline
Official Publish:
September 2nd, 2025
Last Modified:
September 2nd, 2025
Added to House:
July 22nd, 2026