# CVE-2024-35295: Missing authorization in Perfect Harmony GH180

> An attacker with physical access can modify device configuration due to missing authorization on the maintenance connection.

- **Severity:** Medium 5.2 (`CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 11 Jun 2025
- **Updated:** 12 Jun 2025
- **Also known as:** GHSA-378p-2r6r-m338

## What is CVE-2024-35295?

CVE-2024-35295 is a medium-severity missing authorization vulnerability in Innomotics Perfect Harmony GH180, published on 11 Jun 2025. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

A vulnerability has been identified in Perfect Harmony GH180 (All versions >= V8.0 < V8.3.3 with NXGPro+ controller manufactured between April 2020 to April 2025). The maintenance connection of affected devices fails to protect access to the device's control unit configuration. This could allow an attacker with physical access to the maintenance connection's door port to perform arbitrary configuration changes.

Weakness: CWE-306 (Missing Authentication for Critical Functionality)

## Which versions are affected by CVE-2024-35295?


## How do I fix CVE-2024-35295?

No fix has been published for CVE-2024-35295 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-35295 being exploited?

There is no known exploitation of CVE-2024-35295 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-35295 and fix it if it is affected.

What it is: CVE-2024-35295 is a medium-severity missing authorization vulnerability in Innomotics Perfect Harmony GH180, published on 11 Jun 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-35295 in the wild and no public exploit code.

Affected product: Innomotics Perfect Harmony GH180. 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-2024-35295/ (Markdown: https://insights.sbomify.com/CVE-2024-35295/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-35295
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-35295
- OSV: https://osv.dev/vulnerability/CVE-2024-35295

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-35295/
Summaries are generated and may contain mistakes; the official description above is the record.