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CVE-2023-53942— File Thingie 2.5.7 Authenticated Arbitrary File Upload Remote Code Execution

Quick assessment

Affected
leefish File Thingie
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.

File Thingie是Frances Leese个人开发者的一个文件管理器。 File Thingie 2.5.7版本存在安全漏洞，该漏洞源于认证文件上传漏洞，可能导致执行任意系统命令。

CVSS 8.8 · High EPSS 0.58% · P46
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I. Basic Information for CVE-2023-53942

Vulnerability Information
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Vulnerability Title
File Thingie 2.5.7 Authenticated Arbitrary File Upload Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
File Thingie 2.5.7 contains an authenticated file upload vulnerability that allows remote attackers to upload malicious PHP zip archives to the web server. Attackers can create a custom PHP payload, upload and unzip it, and then execute arbitrary system commands through a crafted PHP script with a command parameter.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
File Thingie 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
File Thingie是Frances Leese个人开发者的一个文件管理器。 File Thingie 2.5.7版本存在安全漏洞，该漏洞源于认证文件上传漏洞，可能导致执行任意系统命令。
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
leefish File Thingie 2.5.7 -

II. Public POCs for CVE-2023-53942

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 7003 chars
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III. Intelligence Information for CVE-2023-53942

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Exploits & Public PoCs for CVE-2023-53942 (1)

Other References for CVE-2023-53942 (1)

Other References for CVE-2023-53942 (1)

IV. Related Vulnerabilities

Same weakness: CWE-434

V. Comments for CVE-2023-53942

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