# CVE-2023-28412: Information disclosure in OvrC Cloud

> Attackers can enumerate device MAC addresses to retrieve sensitive device information from Snap One OvrC cloud servers.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 22 May 2023
- **Updated:** 16 Jan 2025
- **Also known as:** GHSA-258m-ggv2-xxv3

## What is CVE-2023-28412?

CVE-2023-28412 is a medium-severity vulnerability in Snap One OvrC Cloud, published on 22 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

When supplied with a random MAC address, Snap One OvrC cloud servers will return information about the device. The MAC address of devices can be enumerated in an attack and the OvrC cloud will disclose their information.

Weakness: CWE-203 (Observable Discrepancy), CWE-204 (Observable Response Discrepancy)

## Which versions are affected by CVE-2023-28412?

It affects 1 product.


Products: Snapone Orvc.

## How do I fix CVE-2023-28412?

No fix has been published for CVE-2023-28412 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-28412 being exploited?

There is no known exploitation of CVE-2023-28412 in the wild and no public exploit code.

## Other vulnerabilities in Snap One OvrC Cloud

- [CVE-2023-28386](https://insights.sbomify.com/CVE-2023-28386/): Code injection in OvrC Cloud (high 8.6)
- [CVE-2023-28649](https://insights.sbomify.com/CVE-2023-28649/): Business logic in OvrC Cloud (high 8.6)
- [CVE-2023-31241](https://insights.sbomify.com/CVE-2023-31241/): Auth bypass in OvrC Cloud (high 8.6)
- [CVE-2023-25183](https://insights.sbomify.com/CVE-2023-25183/): Command injection in OvrC Cloud (high 8.3)
- [CVE-2023-31240](https://insights.sbomify.com/CVE-2023-31240/): Hardcoded credentials in OvrC Cloud (high 8.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-28412 and fix it if it is affected.

What it is: CVE-2023-28412 is a medium-severity vulnerability in Snap One OvrC Cloud, published on 22 May 2023. 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-2023-28412 in the wild and no public exploit code.

Affected product: Snap One OvrC Cloud. 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-2023-28412/ (Markdown: https://insights.sbomify.com/CVE-2023-28412/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-28412
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-28412
- OSV: https://osv.dev/vulnerability/CVE-2023-28412

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-28412/
Summaries are generated and may contain mistakes; the official description above is the record.