{"schemaVersion":3,"id":"CVE-2025-57846","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Multiple i-フィルター products contain an issue with incorrect default permissions. If this vulnerability is exploited, a local authenticated attacker may replace a service executable on the system where the product is running, potentially allowing arbitrary code execution with SYSTEM privileges.","dates":{"published":"2025-08-27T05:28:42.925Z","modified":"2025-08-27T14:52:39.319Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.5,"severity":"high","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":8.5,"severity":"high","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":8.5,"severity":"high","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/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","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00153,"percentile":0.04085,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00153},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.0015,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.0015,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00153,"percentile":0.04085}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00153,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00153,"percentile":0.04085}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-276","name":"Incorrect Default Permissions","description":"During installation, installed file permissions are set to allow anyone to modify those files.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/276.html"}],"affected":[{"vendor":"digital arts inc.","product":"i-フィルター 6.0","name":"i-フィルター 6.0","label":"i-フィルター 6.0","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"prior to 6.00.55","noFixRecorded":false,"fixedIn":null}],"versionsText":"prior to 6.00.55","eol":null,"hubHref":"/vendor/digital_arts_inc/i-_60"},{"vendor":"digital arts inc.","product":"i-フィルター for ネットカフェ","name":"i-フィルター for ネットカフェ","label":"i-フィルター for ネットカフェ","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"prior to 6.00.55 (Windows version only)","noFixRecorded":false,"fixedIn":null},{"text":"prior to 6.10.55","noFixRecorded":false,"fixedIn":null}],"versionsText":"prior to 6.00.55 (Windows version only) | prior to 6.10.55","eol":null,"hubHref":"/vendor/digital_arts_inc/i-_for_"},{"vendor":"digital arts inc.","product":"i-フィルター for zaq","name":"i-フィルター for ZAQ","label":"i-フィルター for zaq","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"prior to 6.00.55 (Windows version only)","noFixRecorded":false,"fixedIn":null}],"versionsText":"prior to 6.00.55 (Windows version only)","eol":null,"hubHref":"/vendor/digital_arts_inc/i-_for_zaq"},{"vendor":"digital arts inc.","product":"i-filter ブラウザー＆クラウド multiagent for windows","name":"i-FILTER ブラウザー＆クラウド MultiAgent for Windows","label":"i-filter ブラウザー＆クラウド multiagent for windows","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"prior to 4.93.R11","noFixRecorded":false,"fixedIn":null}],"versionsText":"prior to 4.93.R11","eol":null,"hubHref":"/vendor/digital_arts_inc/i-filter__multiagent_for_windows"},{"vendor":"fujitsu limited","product":"fence-mobile remotemanager i-filter browser service","name":"FENCE-Mobile RemoteManager i-FILTER Browser Service","label":"fence-mobile remotemanager i-filter browser service","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"prior to 4.93R11","noFixRecorded":false,"fixedIn":null}],"versionsText":"prior to 4.93R11","eol":null,"hubHref":"/vendor/fujitsu_limited/fence-mobile_remotemanager_i-filter_browser_service"},{"vendor":"optim corporation","product":"optimal biz web filtering powered by i-filter (windows version)","name":"Optimal Biz Web Filtering Powered by i-FILTER (Windows version)","label":"optimal biz web filtering powered by i-filter (windows version)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"prior to 4.93R11","noFixRecorded":false,"fixedIn":null}],"versionsText":"prior to 4.93R11","eol":null,"hubHref":"/vendor/optim_corporation/optimal_biz_web_filtering_powered_by_i-filter_windows_version"}],"affectedCount":6,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.daj.jp/shared/php/downloadset/c/parts.php?page=dl&filename=information_20250827_01.pdf","label":"www.daj.jp/shared/php/downloadset/c/parts.php?page=dl&filename=information_20250827_01.pdf","hostname":"www.daj.jp","tags":[]},{"url":"https://www.daj.jp/shared/php/downloadset/c/parts.php?page=dl&filename=information_20250827_02.pdf","label":"www.daj.jp/shared/php/downloadset/c/parts.php?page=dl&filename=information_20250827_02.pdf","hostname":"www.daj.jp","tags":[]},{"url":"https://jvn.jp/en/jp/JVN55678602/","label":"jvn.jp/en/jp/JVN55678602/","hostname":"jvn.jp","tags":[]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-08-27T05:28:42.925Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-08-27T14:52:39.319Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":34,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T22:06:50.151Z","stale":false,"partial":false}}