{"id":"CVE-2026-28267","state":"PUBLISHED","title":"Multiple i-フィルター products are configured with improper file access permission settings. Files may be created or overwritten in the system directory or backup directory by a non-adm","description":"Multiple i-フィルター products are configured with improper file access permission settings. Files may be created or overwritten in the system directory or backup directory by a non-administrative user.","publishedAt":"2026-03-09T22:28:24.535Z","updatedAt":"2026-03-10T14:16:29.163Z","severity":{"score":6.8,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","source":"jpcert"},"assigner":"jpcert","products":["Digital Arts Inc. i-フィルター 10 (Windows version only)","Digital Arts Inc. i-フィルター 6.0","Digital Arts Inc. i-フィルター for ネットカフェ","Digital Arts Inc. i-フィルター for マルチデバイス (Windows version only)","Digital Arts Inc. i-フィルター for ZAQ (Windows version only)","Digital Arts Inc. i-フィルター for プロバイダー","Digital Arts Inc. i-FILTER ブラウザー＆クラウド MultiAgent for Windows","Digital Arts Inc. DigitalArts@Cloud Agent (for Windows)","OPTiM Corporation Optimal Biz Web Filtering Powered by i-FILTER (Windows version)","Inventit Inc. MobiConnect i-FILTER Browser Option MultiAgent for Windows","Fujitsu Limited i-FILTER Browser & Cloud MultiAgent for Windows"],"affected":[{"vendor":"Digital Arts Inc.","product":"i-フィルター 10 (Windows version only)","versions":[{"version":"prior to Ver.10.02.00","status":"affected"}]},{"vendor":"Digital Arts Inc.","product":"i-フィルター 6.0","versions":[{"version":"prior to Ver.6.00.57","status":"affected"}]},{"vendor":"Digital Arts Inc.","product":"i-フィルター for ネットカフェ","versions":[{"version":"prior to Ver.6.10.57","status":"affected"}]},{"vendor":"Digital Arts Inc.","product":"i-フィルター for マルチデバイス (Windows version only)","versions":[{"version":"prior to Ver.6.00.57","status":"affected"}]},{"vendor":"Digital Arts Inc.","product":"i-フィルター for ZAQ (Windows version only)","versions":[{"version":"prior to Ver.6.00.57","status":"affected"}]},{"vendor":"Digital Arts Inc.","product":"i-フィルター for プロバイダー","versions":[{"version":"prior to Ver.2.00.30","status":"affected"}]},{"vendor":"Digital Arts Inc.","product":"i-FILTER ブラウザー＆クラウド MultiAgent for Windows","versions":[{"version":"prior to Ver.4.93R13","status":"affected"}]},{"vendor":"Digital Arts Inc.","product":"DigitalArts@Cloud Agent (for Windows)","versions":[{"version":"prior to Ver.1.70R01","status":"affected"}]},{"vendor":"OPTiM Corporation","product":"Optimal Biz Web Filtering Powered by i-FILTER (Windows version)","versions":[{"version":"prior to 4.93R13","status":"affected"}]},{"vendor":"Inventit Inc.","product":"MobiConnect i-FILTER Browser Option MultiAgent for Windows","versions":[{"version":"prior to Ver.4.93R13","status":"affected"}]},{"vendor":"Fujitsu Limited","product":"i-FILTER Browser & Cloud MultiAgent for Windows","versions":[{"version":"prior to Ver.4.93R13","status":"affected"}]}],"references":["https://www.daj.jp/shared/php/downloadset/c/parts.php?page=dl&filename=information_20260309_01.pdf","https://www.daj.jp/shared/php/downloadset/c/parts.php?page=dl&filename=information_20260309_02.pdf","https://biz3.optim.co.jp/","https://www.mobi-connect.net/file/ifilter/","https://sd.fjsd001.dfcenter.jp.fujitsu.com/portal/ja/kb/articles/windows%E3%81%AE%E3%83%AA%E3%83%AA%E3%83%BC%E3%82%B9%E3%83%8E%E3%83%BC%E3%83%88","https://jvn.jp/en/jp/JVN17307628/"],"weaknesses":["CWE-276"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/28xxx/CVE-2026-28267.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-28267","state":"PUBLISHED","datePublished":"2026-03-09T22:28:24.535Z","dateUpdated":"2026-03-10T14:16:29.163Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2026-02-26T00:21:16.561Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Multiple i-フィルター products are configured with improper file access permission settings. 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