CVE-2025-52547

HIGH
Published Sep 2, 2025 Modified Oct 1, 2025 CWE-20

Description

E3 Site Supervisor Control (firmware version < 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor Product
copeland e3_supervisory_controller_firmware
copeland site_supervisor_bx_860-1240
copeland site_supervisor_bxe_860-1245
copeland site_supervisor_cx_860-1260
copeland site_supervisor_cxe_860-1265
copeland site_supervisor_rx_860-1220
copeland site_supervisor_rxe_860-1225
copeland site_supervisor_sf_860-1200

References

Frequently Asked Questions

What is CVE-2025-52547? +
E3 Site Supervisor Control (firmware version < 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-52547? +
CVE-2025-52547 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-52547? +
CVE-2025-52547 affects products from copeland, specifically: e3_supervisory_controller_firmware, site_supervisor_bx_860-1240, site_supervisor_bxe_860-1245, site_supervisor_cx_860-1260, site_supervisor_cxe_860-1265, site_supervisor_rx_860-1220, site_supervisor_rxe_860-1225, site_supervisor_sf_860-1200. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-52547? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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