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CVE-2024-52291— Craft has a Local File System Validation Bypass Leading to File Overwrite, Sensitive File Access, and Potential Code Execution

Quick assessment

Affected
craftcms cms
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

CraftCMS是CraftCMS公司的一个内容管理系统。 CraftCMS 5.0.0-RC1至5.4.5.1版本和4.0.0-RC1至4.12.4.1版本存在路径遍历漏洞，该漏洞源于允许攻击者利用双重file://方案绕过本地文件系统验证，从而注入有效载荷远程执行代码。

CVSS 8.5 · High EPSS 1.18% · P67
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I. Basic Information for CVE-2024-52291

Vulnerability Information
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Vulnerability Title
Craft has a Local File System Validation Bypass Leading to File Overwrite, Sensitive File Access, and Potential Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
Craft is a content management system (CMS). A vulnerability in CraftCMS allows an attacker to bypass local file system validation by utilizing a double file:// scheme (e.g., file://file:////). This enables the attacker to specify sensitive folders as the file system, leading to potential file overwriting through malicious uploads, unauthorized access to sensitive files, and, under certain conditions, remote code execution (RCE) via Server-Side Template Injection (SSTI) payloads. Note that this will only work if you have an authenticated administrator account with allowAdminChanges enabled. This is fixed in 5.4.6 and 4.12.5.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
CraftCMS 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CraftCMS是CraftCMS公司的一个内容管理系统。 CraftCMS 5.0.0-RC1至5.4.5.1版本和4.0.0-RC1至4.12.4.1版本存在路径遍历漏洞，该漏洞源于允许攻击者利用双重file://方案绕过本地文件系统验证，从而注入有效载荷远程执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
craftcms cms >= 5.0.0-RC1, < 5.4.6 -

II. Public POCs for CVE-2024-52291

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Qwen3.6-35B-A3B · 8879 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2024-52291

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Vendor Advisories for CVE-2024-52291 (1)

Same Patch Batch · craftcms · 2024-11-13 · 3 CVEs total

CVE-2024-52292 7.7 HIGH Craft Allows Attackers to Read Arbitrary System Files
CVE-2024-52293 7.2 HIGH Craft has a Potential Remote Code Execution via missing path normalization & Twig SSTI

IV. Related Vulnerabilities

Same product: cms
Same vendor: craftcms
Same weakness: CWE-22

V. Comments for CVE-2024-52291

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