{"id":"CVE-2025-7766","aliases":["EUVD-2025-22376","GHSA-4j9m-f26m-gcf5"],"status":"published","title":"Lantronix Provisioning Manager Improper Restriction of XML External Entity Reference","description":"Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.","severity":{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0205,"percentile":0.81381,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-611"],"published":"2025-07-22T21:44:10Z","modified":"2026-06-17T10:05:37Z","exploits":[{"source":"exploitdb","id":"EDB-52417","title":"Lantronix Provisioning Manager 7.10.3 - XML External Entity Injection (XXE)","type":"webapps","platform":"multiple","date":"2025-08-18","url":"https://www.exploit-db.com/exploits/52417"},{"source":"pocgithub","id":"byteReaper77/CVE-2025-7766","title":"byteReaper77/CVE-2025-7766","date":"2025-07-23","url":"https://github.com/byteReaper77/CVE-2025-7766"}],"products":[{"vendor":"lantronix","product":"provisioning manager"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-203-02"},{"url":"https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/105906637/Latest+Version+of+Lantronix+Provisioning+Manager+LPM"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-7766"},{"url":"https://github.com/advisories/GHSA-4j9m-f26m-gcf5"}],"sources":{"cve":[{"id":"CVE-2025-7766","title":"Lantronix Provisioning Manager Improper Restriction of XML External Entity Reference","description":"Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.","status":"published","published":"2025-07-22T21:44:10.227Z","modified":"2025-07-23T19:57:57.931Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","level":"high","assessor":"cna"},{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:32:51.544289Z"}],"euvd":[{"id":"EUVD-2025-22376","description":"Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.","status":"published","published":"2025-07-22T21:44:10Z","modified":"2025-07-23T19:57:57Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","level":"high"}],"updated_at":"2026-11-02T20:32:04.806066Z"}],"ghsa":[{"id":"GHSA-4j9m-f26m-gcf5","title":"Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration...","description":"Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.","status":"published","published":"2025-07-23T00:30:32Z","modified":"2025-07-23T00:30:43Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T15:03:05.693325Z"}],"nvd":[{"id":"CVE-2025-7766","description":"Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.","status":"published","published":"2025-07-22T22:15:38.683Z","modified":"2026-06-17T10:05:37.073Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:11:19.382856Z"}]}}