{"id":"CVE-2025-52547","aliases":["EUVD-2025-28444","GHSA-6fvv-8447-rjph"],"status":"published","title":"DoS to the application services","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00335,"percentile":0.27197,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2025-09-02T11:25:54Z","modified":"2026-10-23T23:10:00Z","products":[{"vendor":"copeland","product":"e3_supervisory_controller_firmware"},{"vendor":"copeland lp","product":"e3 supervisory control"}],"references":[{"url":"https://www.armis.com/research/frostbyte10/","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52547"},{"url":"https://www.armis.com/research/frostbyte10"},{"url":"https://github.com/advisories/GHSA-6fvv-8447-rjph"}],"sources":{"cve":[{"id":"CVE-2025-52547","title":"DoS to the application services","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services.","status":"published","published":"2025-09-02T11:25:54.718Z","modified":"2025-09-02T13:29:17.409Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:31.309974Z"}],"euvd":[{"id":"EUVD-2025-28444","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services.","status":"published","published":"2025-09-02T11:25:54Z","modified":"2025-09-02T13:29:17Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T20:31:48.787221Z"}],"ghsa":[{"id":"GHSA-6fvv-8447-rjph","title":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) MGW contains an API call that lacks input...","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services.","status":"published","published":"2025-10-01T18:30:38Z","modified":"2025-10-01T18:30:45Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:03:49.634332Z"}],"nvd":[{"id":"CVE-2025-52547","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services.","status":"published","published":"2025-09-02T12:15:37.227Z","modified":"2026-10-23T23:10:00.157Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:11:26.200344Z"}]}}