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CVE-2023-3804— Chengdu Flash Flood Disaster Monitoring and Warning System FileHandler.ashx unrestricted upload

CVSS 5.5 · Medium EPSS 0.10% · P28
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I. Basic Information for CVE-2023-3804

Vulnerability Information
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Vulnerability Title
Chengdu Flash Flood Disaster Monitoring and Warning System FileHandler.ashx unrestricted upload
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability classified as problematic was found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0. This vulnerability affects unknown code of the file /Service/FileHandler.ashx. The manipulation of the argument userFile leads to unrestricted upload. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235072. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Vulnerability Title
Chengdu Flash Flood Disaster Monitoring and Warning System 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Chengdu Flash Flood Disaster Monitoring and Warning System是一个成都市山洪灾害监测预警系统。 Chengdu Flash Flood Disaster Monitoring and Warning System 2.0版本存在代码问题漏洞，该漏洞源于对参数userFile的错误操作会导致文件上传不受限制。
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

VendorProductAffected VersionsCPESubscribe
ChengduFlash Flood Disaster Monitoring and Warning System 2.0 -

II. Public POCs for CVE-2023-3804

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III. Intelligence Information for CVE-2023-3804

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Same Patch Batch · Chengdu · 2023-07-21 · 3 CVEs total

CVE-2023-38025.5 MEDIUMChengdu Flash Flood Disaster Monitoring and Warning System Ajaxfileupload.ashx unrestricte
CVE-2023-38032.6 LOWChengdu Flash Flood Disaster Monitoring and Warning System File Name ImageStationDataServi

IV. Related Vulnerabilities

Same product: Flash Flood Disaster Monitoring and Warning System
Same vendor: Chengdu
Same weakness: CWE-434

V. Comments for CVE-2023-3804

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