5.5Medium
CVE-2026-28267
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.
Weakness (CWE):
CWE-276
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Digital Arts Inc. | DigitalArts@Cloud Agent (for Windows) | prior to Ver.1.70R01 | |
| 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-FILTER ブラウザー＆クラウド MultiAgent for Windows | prior to Ver.4.93R13 | |
| 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 | |
| Fujitsu Limited | i-FILTER Browser & Cloud MultiAgent for Windows | prior to Ver.4.93R13 | |
| Inventit Inc. | MobiConnect i-FILTER Browser Option MultiAgent for Windows | prior to Ver.4.93R13 | |
| OPTiM Corporation | Optimal Biz Web Filtering Powered by i-FILTER (Windows version) | prior to 4.93R13 |
References and patches
- 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%…
- https://jvn.jp/en/jp/JVN17307628/