CVE-2022-24712

描述

CodeIgniter4 is the 4.x branch of CodeIgniter, a PHP full-stack web framework. A vulnerability in versions prior to 4.1.9 might allow remote attackers to bypass the CodeIgniter4 Cross-Site Request Forgery (CSRF) protection mechanism. Users should upgrade to version 4.1.9. There are workarounds for this vulnerability, but users will still need to code as these after upgrading to v4.1.9. Otherwise, the CSRF protection may be bypassed. If auto-routing is enabled, check the request method in the controller method before processing. If auto-routing is disabled, either avoid using `$routes->add()` and instead use HTTP verbs in routes; or check the request method in the controller method before processing.

如何修補 CVE-2022-24712

要修補 CVE-2022-24712,請將受影響套件升級到下列已修補版本。

• —升級至 4.1.9 或更新版本
• —升級至 4.1.9 或更新版本

CVE-2022-24712 正在被利用嗎?

低 — EPSS 為 0.6%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• >= 4.0.0, < 4.1.9
• from 0, < 4.1.9

CVSS 分數

參考連結(3)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-24712
• WEBgithub.com/codeigniter4/CodeIgniter4/blob/7dc2ece32401ebde67122f7d2460efcaee7c352e/user_guide_src/source/changelogs/v4.1.9.rst
• WEBgithub.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-4v37-24gm-h554