CVE-2026-8811 : 詳細

CVE-2026-8811

2026-06-18
13h25 +00:00
Directory Traversal
A01-Broken Access Control
2026-10-26
11h10 +00:00
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CVE の説明

SEPPmail versions before 15.0.5 allow improper handling of attachment filenames during encrypted PDF generation. An attacker can exploit this to create new files outside the intended directory, potentially placing files in web-accessible locations.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-22 Improper Limitation of a Pathname to a Restricted Directory
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

参考資料