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CVE-2024-34082— Grav Arbitrary File Read to Account Takeover

Quick assessment

Affected
getgrav grav
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.

Grav是一套可扩展的用于个人博客、小型内容发布平台和单页产品展示的CMS（内容管理系统）。 Grav 1.7.46之前版本存在安全漏洞。攻击者利用该漏洞通过重置用户密码以从文件访问密码重置令牌或破解散列密码来危害任何注册帐户并读取 Web 服务器中的任何文件。

CVSS 8.5 · High EPSS 3.04% · P87
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I. Basic Information for CVE-2024-34082

Vulnerability Information
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Vulnerability Title
Grav Arbitrary File Read to Account Takeover
Source: CVE Program / CVE List V5
Vulnerability Description
Grav is a file-based Web platform. Prior to version 1.7.46, a low privilege user account with page edit privilege can read any server files using Twig Syntax. This includes Grav user account files - `/grav/user/accounts/*.yaml`. This file stores hashed user password, 2FA secret, and the password reset token. This can allow an adversary to compromise any registered account and read any file in the web server by resetting a password for a user to get access to the password reset token from the file or by cracking the hashed password. A low privileged user may also perform a full account takeover of other registered users including Administrators. Version 1.7.46 contains a patch.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Grav 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Grav是一套可扩展的用于个人博客、小型内容发布平台和单页产品展示的CMS（内容管理系统）。 Grav 1.7.46之前版本存在安全漏洞。攻击者利用该漏洞通过重置用户密码以从文件访问密码重置令牌或破解散列密码来危害任何注册帐户并读取 Web 服务器中的任何文件。
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
getgrav grav < 1.7.46 -

II. Public POCs for CVE-2024-34082

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 4652 chars
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III. Intelligence Information for CVE-2024-34082

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Patches & Fixes for CVE-2024-34082 (1)

Vendor Advisories for CVE-2024-34082 (1)

IV. Related Vulnerabilities

Same product: grav
Same vendor: getgrav
Same weakness: CWE-269

V. Comments for CVE-2024-34082

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