CVE-2009-3890

描述

Unrestricted file upload vulnerability in the wp_check_filetype function in wp-includes/functions.php in WordPress before 2.8.6, when a certain configuration of the mod_mime module in the Apache HTTP Server is enabled, allows remote authenticated users to execute arbitrary code by posting an attachment with a multiple-extension filename, and then accessing this attachment via a direct request to a wp-content/uploads/ pathname, as demonstrated by a .php.jpg filename.

如何修補 CVE-2009-3890

要修補 CVE-2009-3890,請將受影響套件升級到下列已修補版本。

• Debian/wordpress—升級至 2.8.6-1 或更新版本

CVE-2009-3890 正在被利用嗎?

中等 — EPSS 為 8.4%,可持續追蹤但非最高優先。

受影響套件(1)

• from 0, < 2.8.6-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2009-3890