CVE-2022-24895

描述

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. When authenticating users Symfony by default regenerates the session ID upon login, but preserves the rest of session attributes. Because this does not clear CSRF tokens upon login, this might enables same-site attackers to bypass the CSRF protection mechanism by performing an attack similar to a session-fixation. This issue has been fixed in the 4.4 branch.

如何修補 CVE-2022-24895

要修補 CVE-2022-24895,請將受影響套件升級到下列已修補版本。

• —升級至 4.4.50 或更新版本
• —升級至 4.4.19+dfsg-2+deb11u2 或更新版本
• —升級至 4.4.50 或更新版本
• —升級至 4.4.50 或更新版本

CVE-2022-24895 正在被利用嗎?

低 — EPSS 為 0.8%,目前沒有觀察到大規模利用活動。

受影響套件(4)

• >= 2.0.0, < 4.4.50, >= 5.0.0, < 5.4.20, >= 6.0.0, < 6.0.20, >= 6.1.0, < 6.1.12, >= 6.2.0, < 6.2.6
• from 0, < 4.4.19+dfsg-2+deb11u2
• >= 2.0.0, < 4.4.50
• >= 2.0.0, < 4.4.50

CVSS 分數

參考連結(10)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-24895
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2022-24895
• PATCHgithub.com/symfony/symfony
• WEBgithub.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-bundle/CVE-2022-24895.yaml