CVE-2019-19745

描述

### Impact A back end user with access to the form generator can upload arbitrary files and execute them on the server. ### Patches Update to Contao 4.4.46 or 4.8.6. ### Workarounds Configure your web server so it does not execute PHP files and other scripts in the Contao file upload directory. ### References https://contao.org/en/security-advisories/unrestricted-file-uploads ### For more information If you have any questions or comments about this advisory, open an issue in [contao/contao](https://github.com/contao/contao/issues/new/choose).

如何修補 CVE-2019-19745

要修補 CVE-2019-19745,請將受影響套件升級到下列已修補版本。

• —升級至 4.4.46 或更新版本
• —升級至 4.4.46 或更新版本

CVE-2019-19745 正在被利用嗎?

低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• >= 4.0.0, < 4.4.46
• >= 4.0.0, < 4.4.46

CVSS 分數

參考連結(7)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2019-19745
• PATCHgithub.com/contao/contao
• WEBcontao.org/en/news.html
• WEBcontao.org/en/security-advisories/unrestricted-file-uploads.html
• WEB