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

> Unauthenticated attackers can upload arbitrary files, including JSP payloads, to achieve remote code execution on the Dahua Smart Park Integrated Management Platform.

- **Severity:** Critical 10.0 (`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`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 27 Aug 2025
- **Updated:** 25 May 2026
- **Also known as:** GHSA-44w2-cgm4-695p

## What is CVE-2023-7309?

CVE-2023-7309 is a critical vulnerability in Zhejiang Dahua Technology Co., Ltd. Smart Park Integrated Management Platform, published on 27 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

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.

Weakness: CWE-434 (Unrestricted Upload of File with Dangerous Type), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory)

## Which versions are affected by CVE-2023-7309?


## How do I fix CVE-2023-7309?

No fix has been published for CVE-2023-7309 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-7309 being exploited?

There is no known exploitation of CVE-2023-7309 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-7309 and fix it if it is affected.

What it is: CVE-2023-7309 is a critical vulnerability in Zhejiang Dahua Technology Co., Ltd. Smart Park Integrated Management Platform, published on 27 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-7309 in the wild and no public exploit code.

Affected product: Zhejiang Dahua Technology Co., Ltd. Smart Park Integrated Management Platform. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-7309/ (Markdown: https://insights.sbomify.com/CVE-2023-7309/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-7309
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-7309
- OSV: https://osv.dev/vulnerability/CVE-2023-7309

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-7309/
Summaries are generated and may contain mistakes; the official description above is the record.