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CVE-2022-40734

Quick assessment

Affected
n/a n/a
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.

laravel-filemanager是用于 Laravel 5 到 6 和 CKEditor / TinyMCE 的文件上传/编辑器。 laravel-filemanager 2.5.1之前的版本存在安全漏洞，该漏洞源于其允许通过特殊URL遍历目录实现读取任意文件。

AI Predicted 7.5 Difficulty: Easy EPSS 4.20% · P90

Public Exploits 1

Nuclei · 1 CVE-2022-40734.yaml [template]

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2022-40734

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
UniSharp laravel-filemanager (aka Laravel Filemanager) before 2.6.4 allows download?working_dir=%2F.. directory traversal to read arbitrary files, as exploited in the wild in June 2022. This is related to league/flysystem before 2.0.0.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
laravel-filemanager 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
laravel-filemanager是用于 Laravel 5 到 6 和 CKEditor / TinyMCE 的文件上传/编辑器。 laravel-filemanager 2.5.1之前的版本存在安全漏洞，该漏洞源于其允许通过特殊URL遍历目录实现读取任意文件。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2022-40734

# POC Description Source Link Shenlong Link
1 Laravel Filemanager (aka UniSharp) through version 2.5.1 is vulnerable to local file inclusion via download?working_dir=%2F. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-40734.yaml POC Details
2 None https://github.com/Threekiii/Awesome-POC/blob/master/%E5%BC%80%E5%8F%91%E6%A1%86%E6%9E%B6%E6%BC%8F%E6%B4%9E/Laravel%20Filemanager%E6%8F%92%E4%BB%B6%20download%20%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E%20CVE-2022-40734.md POC Details
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III. Intelligence Information for CVE-2022-40734

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Other References for CVE-2022-40734 (3)

Same Patch Batch · n/a · 2022-09-14 · 29 CVEs total

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CVE-2022-36436 VNCAuthProxy 安全漏洞
CVE-2022-34831 Primekey Solutions PrimeKey EJBCA 信任管理问题漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2022-40734

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