{"id":"CVE-2025-27929","aliases":["EUVD-2025-11096","GHSA-4gwp-27ph-2qrj"],"status":"published","title":"Growatt Cloud portal Authorization Bypass Through User-Controlled Key","description":"Unauthenticated attackers can retrieve full list of users associated with arbitrary accounts.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00318,"percentile":0.25008,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2025-04-15T21:59:31Z","modified":"2026-06-17T09:04:24Z","products":[{"vendor":"growatt","product":"cloud portal"},{"vendor":"growatt","product":"cloud_portal"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-04","tags":["Mitigation","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27929"},{"url":"https://github.com/advisories/GHSA-4gwp-27ph-2qrj"}],"sources":{"cve":[{"id":"CVE-2025-27929","title":"Growatt Cloud portal Authorization Bypass Through User-Controlled Key","description":"Unauthenticated attackers can retrieve full list of users associated with arbitrary accounts.","status":"published","published":"2025-04-15T21:59:31.462Z","modified":"2025-04-16T14:36:29.97Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:32:42.411662Z"}],"euvd":[{"id":"EUVD-2025-11096","description":"Unauthenticated attackers can retrieve full list of users associated with arbitrary accounts.","status":"published","published":"2025-04-15T21:59:31Z","modified":"2025-04-16T14:36:29Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T20:52:25.343198Z"}],"ghsa":[{"id":"GHSA-4gwp-27ph-2qrj","title":"Unauthenticated attackers can retrieve full list of users associated with arbitrary accounts.","description":"Unauthenticated attackers can retrieve full list of users associated with arbitrary accounts.","status":"published","published":"2025-04-16T00:31:37Z","modified":"2025-04-16T00:31:49Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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":"medium"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:01:34.355264Z"}],"nvd":[{"id":"CVE-2025-27929","description":"Unauthenticated attackers can retrieve full list of users associated with arbitrary accounts.","status":"published","published":"2025-04-15T22:15:25.85Z","modified":"2026-06-17T09:04:24.49Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:11:00.456643Z"}]}}