{"id":"CVE-2025-52544","aliases":["EUVD-2025-26399","GHSA-2jf7-8fr3-3q7f"],"status":"published","title":"Arbitrary read file from the filesystem","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. By uploading a specially crafted floor plan file, an attacker can access any file from the E3 file system.","severity":{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00358,"percentile":0.29931,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2025-09-02T11:25:01Z","modified":"2026-10-23T22:10:00Z","products":[{"vendor":"copeland","product":"e3_supervisory_controller_firmware"},{"vendor":"copeland lp","product":"e3 supervisory control"}],"references":[{"url":"https://www.armis.com/research/frostbyte10/","tags":["Mitigation","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52544"},{"url":"https://www.armis.com/research/frostbyte10"},{"url":"https://github.com/advisories/GHSA-2jf7-8fr3-3q7f"}],"sources":{"cve":[{"id":"CVE-2025-52544","title":"Arbitrary read file from the filesystem","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. By uploading a specially crafted floor plan file, an attacker can access any file from the E3 file system.","status":"published","published":"2025-09-02T11:25:01.106Z","modified":"2025-09-02T13:36:13.634Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:31.309974Z"}],"euvd":[{"id":"EUVD-2025-26399","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. By uploading a specially crafted floor plan file, an attacker can access any file from the E3 file system.","status":"published","published":"2025-09-02T11:25:01Z","modified":"2025-09-02T13:36:13Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T20:31:48.787221Z"}],"ghsa":[{"id":"GHSA-2jf7-8fr3-3q7f","title":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) has a floor plan feature that allows for...","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. By uploading a specially crafted floor plan file, an attacker can access any file from the E3 file system.","status":"published","published":"2025-10-01T18:30:38Z","modified":"2025-10-01T18:30:45Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/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:H/I:N/A:N","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:03:49.634332Z"}],"nvd":[{"id":"CVE-2025-52544","description":"E3 Site Supervisor Control (firmware version \u003c 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. By uploading a specially crafted floor plan file, an attacker can access any file from the E3 file system.","status":"published","published":"2025-09-02T12:15:36.677Z","modified":"2026-10-23T22:10:00.16Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/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:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:11:26.200344Z"}]}}