CVE-2026-63303 : 詳細

CVE-2026-63303

2026-07-28
11h17 +00:00
A01-Broken Access Control
2026-10-24
13h10 +00:00
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CVE の説明

A Path Traversal vulnerability exists in Quick.CMS through the URI path component of HTTP requests, where the server fails to normalize dot-dot-slash (../) sequences before resolving and serving the requested file. An authenticated attacker with admin privileges can use this vulnerability to read contents of files located in the sibling directory of the webroot via a crafted HTTP request containing ../ sequences in the URI. The vendor assessed the likelihood of exploitation as very low and determined that a fix is not necessary.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-23 Relative Path Traversal
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

参考資料