CVE-2024-24771— Open Forms 安全漏洞
一分钟漏洞结论
影响对象
open-formulieren open-forms
利用判断
存在公开或 AI PoC，应优先验证
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Open Forms是Open Formulieren开源的一种智能动态表格。用于快速创建通过 API 公开的强大而智能的表单。 Open Forms 2.2.8之前版本, 2.3.6版本, 2.4.4版本, 2.5.1版本存在安全漏洞，该漏洞源于存在身份验证绕过漏洞。
可能的 ATT&CK 技术 1 AI
T1078 · Valid Accounts
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一、 漏洞 CVE-2024-24771 基础信息
漏洞信息
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Vulnerability Title
Open Forms potential multi-factor authentication bypass
来源: CVE Program / CVE List V5
Vulnerability Description
Open Forms allows users create and publish smart forms. Versions prior to 2.2.9, 2.3.7, 2.4.5, and 2.5.2 contain a non-exploitable multi-factor authentication weakness. Superusers who have their credentials (username + password) compromised could potentially have the second-factor authentication bypassed if an attacker somehow managed to authenticate to Open Forms. The maintainers of Open Forms do not believe it is or has been possible to perform this login. However, if this were possible, the victim's account may be abused to view (potentially sensitive) submission data or have been used to impersonate other staff accounts to view and/or modify data. Three mitigating factors to help prevent exploitation include: the usual login page (at `/admin/login/`) does not fully log in the user until the second factor was succesfully provided; the additional non-MFA protected login page at `/api/v2/api-authlogin/` was misconfigured and could not be used to log in; and there are no additional ways to log in. This also requires credentials of a superuser to be compromised to be exploitable. Versions 2.2.9, 2.3.7, 2.4.5, and 2.5.2 contain the following patches to address these weaknesses: Move and only enable the API auth endpoints (`/api/v2/api-auth/login/`) with `settings.DEBUG = True`. `settings.DEBUG = True` is insecure and should never be applied in production settings. Additionally, apply a custom permission check to the hijack flow to only allow second-factor-verified superusers to perform user hijacking.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
来源: CVE Program / CVE List V5
Vulnerability Title
Open Forms 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Open Forms是Open Formulieren开源的一种智能动态表格。用于快速创建通过 API 公开的强大而智能的表单。 Open Forms 2.2.8之前版本, 2.3.6版本, 2.4.4版本, 2.5.1版本存在安全漏洞，该漏洞源于存在身份验证绕过漏洞。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| open-formulieren | open-forms | < 2.2.9 | - |
|
二、漏洞 CVE-2024-24771 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
已实测靶场
高级
Qwen3.6-35B-A3B
· 5409 chars
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三、漏洞 CVE-2024-24771 的情报信息
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CVE-2024-24771 厂商安全公告 (1)
CVE-2024-24771 其他参考 (4)
-
https://github.com/open-formulieren/open-forms/releases/tag/2.2.9 x_refsource_MISC
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https://github.com/open-formulieren/open-forms/releases/tag/2.4.5 x_refsource_MISC
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https://github.com/open-formulieren/open-forms/releases/tag/2.5.2 x_refsource_MISC
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https://github.com/open-formulieren/open-forms/releases/tag/2.3.7 x_refsource_MISC
IV. Related Vulnerabilities
V. Comments for CVE-2024-24771
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