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CVE-2023-53971— WebTareas 2.4 Authenticated Remote Code Execution via File Upload

Quick assessment

Affected
luiswang WebTareas
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.

webTareas是luiswang个人开发者的一款基于Web的开源协作工具。该产品支持项目管理、错误跟踪、内容管理和会议管理等功能。 webTareas 2.4版本存在代码问题漏洞，该漏洞源于文件上传功能可能导致任意PHP文件执行。

CVSS 8.8 · High EPSS 0.48% · P41
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I. Basic Information for CVE-2023-53971

Vulnerability Information
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Vulnerability Title
WebTareas 2.4 Authenticated Remote Code Execution via File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
WebTareas 2.4 contains a file upload vulnerability that allows authenticated users to upload malicious PHP files through the chat photo upload functionality. Attackers can upload a PHP file with arbitrary code to the /files/Messages/ directory and execute it directly through the generated file path.
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
webTareas 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
webTareas是luiswang个人开发者的一款基于Web的开源协作工具。该产品支持项目管理、错误跟踪、内容管理和会议管理等功能。 webTareas 2.4版本存在代码问题漏洞，该漏洞源于文件上传功能可能导致任意PHP文件执行。
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
luiswang WebTareas 2.4 -

II. Public POCs for CVE-2023-53971

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III. Intelligence Information for CVE-2023-53971

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IV. Related Vulnerabilities

Same product: WebTareas
Same vendor: luiswang
Same weakness: CWE-434