# CVE-2024-0778: Uniview ISC 2500-S VM.php setNatConfig os command injection

> Attackers can execute arbitrary OS commands via the setNatConfig function in the unsupported Uniview ISC 2500-S network device.

- **Severity:** High 8.0 (`CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 22 Jan 2024
- **Updated:** 30 May 2025
- **Also known as:** GHSA-82vc-jg89-jq37

## What is CVE-2024-0778?

CVE-2024-0778 is a high-severity command injection vulnerability in Uniview ISC 2500-S, published on 22 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, has been found in Uniview ISC 2500-S up to 20210930. Affected by this issue is the function setNatConfig of the file /Interface/DevManage/VM.php. The manipulation of the argument natAddress/natPort/natServerPort leads to os command injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251696. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.

Weakness: CWE-78 (Improper Neutralization of Special Elements used in an OS Command)

## Which versions are affected by CVE-2024-0778?

It affects 1 product.


Products: Uniview Isc 2500-S Firmware.

## How do I fix CVE-2024-0778?

No fix has been published for CVE-2024-0778 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-0778 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-0778 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-0778 and fix it if it is affected.

What it is: CVE-2024-0778 is a high-severity command injection vulnerability in Uniview ISC 2500-S, published on 22 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-0778 exists.

Affected product: Uniview ISC 2500-S. 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-2024-0778/ (Markdown: https://insights.sbomify.com/CVE-2024-0778/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-0778
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-0778
- OSV: https://osv.dev/vulnerability/CVE-2024-0778

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-0778/
Summaries are generated and may contain mistakes; the official description above is the record.