Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-8538— Big File Uploads <= 2.1.2 - Authenticated (Author+) Full Path Disclosure

Quick assessment

Affected
bww Big File Uploads – Increase Maximum File Upload Size
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Big File Uploads 2.1.2及之前版本存在信息泄露漏洞，该漏洞源于没有对错误消息中的文件路径进行清理，容易受到路径泄露攻击，经过身份验证的攻击者可以检索Web应用程序的完整路径，并可利用该路径协助其他攻击。

CVSS 4.3 · Medium EPSS 0.56% · P45

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-8538

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Big File Uploads <= 2.1.2 - Authenticated (Author+) Full Path Disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
The Big File Uploads – Increase Maximum File Upload Size plugin for WordPress is vulnerable to Full Path Disclosure in all versions up to, and including, 2.1.2. This is due the plugin not sanitizing a file path in an error message. This makes it possible for authenticated attackers, with author-level access and above, to retrieve the full path of the web application, which can be used to aid other attacks. The information displayed is not useful on its own, and requires another vulnerability to be present for damage to an affected website.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Big File Uploads 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Big File Uploads 2.1.2及之前版本存在信息泄露漏洞，该漏洞源于没有对错误消息中的文件路径进行清理，容易受到路径泄露攻击，经过身份验证的攻击者可以检索Web应用程序的完整路径，并可利用该路径协助其他攻击。
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
uglyrobot Big File Uploads – Increase Maximum File Upload Size * ~ 2.1.2 -

II. Public POCs for CVE-2024-8538

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-8538

请登录查看更多情报信息。

Proof of Concept for CVE-2024-8538 (1)

IV. Related Vulnerabilities

Same product: Big File Uploads – Increase Maximum File Upload Size
Same vendor: bww
Same weakness: CWE-200

V. Comments for CVE-2024-8538

No comments yet

Leave a comment