CVE-2022-45411

描述

Cross-Site Tracing occurs when a server will echo a request back via the Trace method, allowing an XSS attack to access to authorization headers and cookies inaccessible to JavaScript (such as cookies protected by HTTPOnly). To mitigate this attack, browsers placed limits on <code>fetch()</code> and XMLHttpRequest; however some webservers have implemented non-standard headers such as <code>X-Http-Method-Override</code> that override the HTTP method, and made this attack possible again. Thunderbird has applied the same mitigations to the use of this and similar headers. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

如何修補 CVE-2022-45411

要修補 CVE-2022-45411,請將受影響套件升級到下列已修補版本。

• —升級至 102.5.0esr-1~deb11u1 或更新版本
• —升級至 1:102.5.0-1~deb11u1 或更新版本

CVE-2022-45411 正在被利用嗎?

低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 102.5.0esr-1~deb11u1
• from 0, < 1:102.5.0-1~deb11u1

CVSS 分數

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2022-45411