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.
Metrics
CVSS 4.0 6.8/10
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/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:XWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Digital Arts Inc. | i-フィルター 10 (Windows version only) | prior to Ver.10.02.00 |
| Digital Arts Inc. | i-フィルター 6.0 | prior to Ver.6.00.57 |
| Digital Arts Inc. | i-フィルター for ネットカフェ | prior to Ver.6.10.57 |
| Digital Arts Inc. | i-フィルター for マルチデバイス (Windows version only) | prior to Ver.6.00.57 |
| Digital Arts Inc. | i-フィルター for ZAQ (Windows version only) | prior to Ver.6.00.57 |
| Digital Arts Inc. | i-フィルター for プロバイダー | prior to Ver.2.00.30 |
| Digital Arts Inc. | i-FILTER ブラウザー＆クラウド MultiAgent for Windows | prior to Ver.4.93R13 |
| Digital Arts Inc. | DigitalArts@Cloud Agent (for Windows) | prior to Ver.1.70R01 |
| OPTiM Corporation | Optimal Biz Web Filtering Powered by i-FILTER (Windows version) | prior to 4.93R13 |
| Inventit Inc. | MobiConnect i-FILTER Browser Option MultiAgent for Windows | prior to Ver.4.93R13 |
| Fujitsu Limited | i-FILTER Browser & Cloud MultiAgent for Windows | prior to Ver.4.93R13 |
References
- https://biz3.optim.co.jp/
- https://jvn.jp/en/jp/JVN17307628/
- 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://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://www.mobi-connect.net/file/ifilter/
Timeline
- Published
- Mar 10, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Deferred