CVE-2021-37627

描述

### Impact It is possible for untrusted users to gain administrator rights with the form generator. Installations are only affected if there are untrusted back end users with access to the form generator. ### Patches Update to Contao 4.4.56, 4.9.18 or 4.11.7. ### Workarounds Disable the form generator or disable the login for untrusted back end users. ### References https://contao.org/en/security-advisories/privilege-escalation-with-the-form-generator ### 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-2021-37627

要修補 CVE-2021-37627,請將受影響套件升級到下列已修補版本。

• —升級至 4.4.56 或更新版本
• —升級至 4.4.56 或更新版本

CVE-2021-37627 正在被利用嗎?

低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• >= 4.0.0, < 4.4.56
• >= 4.0.0, < 4.4.56

CVSS 分數

參考連結(6)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2021-37627
• PATCHgithub.com/contao/contao
• WEBcontao.org/en/security-advisories/privilege-escalation-with-the-form-generator.html
• WEBgithub.com/FriendsOfPHP/security-advisories/blob/master/contao/contao/CVE-2021-37627.yaml