CVE-2023-7309 CRITICAL

CVE-2023-7309: Dahua Smart Park Integrated Management Platform Front-End Arbitrary File Upload

Vendor Zhejiang Dahua Technology Co., Ltd.
Product Smart Park Integrated Management Platform
Weakness CWE-434 · Unrestricted file upload
Published August 27, 2025
Last update May 25, 2026

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

What the vulnerability does

01Description

A path traversal vulnerability exists in the Dahua Smart Park Integrated Management Platform (also referred to as the Dahua Smart Campus Integrated Management Platform), affecting the SOAP-based GIS bitmap upload interface. The flaw allows unauthenticated remote attackers to upload arbitrary files to the server via crafted SOAP requests, including executable JSP payloads. Successful exploitation may lead to remote code execution (RCE) and full compromise of the affected system. The vulnerability is presumed to affect builds released prior to September 2023 and is said to be remediated in newer versions of the product, though the exact affected range remains undefined. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-02-15 UTC.

Key dates

02Disclosure timeline

August 27, 2025 CVE published
May 25, 2026 Record updated