# CVE-2024-47125: Improper Restriction of Communication Channel to Intended Endpoints in goTenna Pro

> An unauthenticated attacker can manipulate messages in the goTenna Pro App due to missing public key authentication, requiring an app update.

- **Severity:** High 7.6 (`CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/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:** 26 Sep 2024
- **Updated:** 17 Oct 2024
- **Also known as:** GHSA-w3gp-gprx-5vj8

## What is CVE-2024-47125?

CVE-2024-47125 is a high-severity authentication bypass vulnerability in goTenna Pro, published on 26 Sep 2024. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

The goTenna Pro App does not authenticate public keys which allows an 
unauthenticated attacker to manipulate messages. It is advised to update
 your app to the current release for enhanced encryption protocols.

Weakness: CWE-287 (Improper Authentication), CWE-923 (Improper Restriction of Communication Channel to Intended Endpoints)

## Which versions are affected by CVE-2024-47125?

It affects 1 product.


Products: Gotenna Gotenna Pro.

## How do I fix CVE-2024-47125?

No fix has been published for CVE-2024-47125 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-47125 being exploited?

There is no known exploitation of CVE-2024-47125 in the wild and no public exploit code.

## Other vulnerabilities in goTenna Pro

- [CVE-2024-47130](https://insights.sbomify.com/CVE-2024-47130/): Missing Authentication for Critical Function in goTenna Pro (high 8.7)
- [CVE-2024-47126](https://insights.sbomify.com/CVE-2024-47126/): Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in goTenna Pro (high 7.1)
- [CVE-2024-47121](https://insights.sbomify.com/CVE-2024-47121/): Weak Passwords Requirements in goTenna Pro (medium 6.0)
- [CVE-2024-47123](https://insights.sbomify.com/CVE-2024-47123/): Missing Support for Integrity Check in goTenna Pro (medium 6.0)
- [CVE-2024-47127](https://insights.sbomify.com/CVE-2024-47127/): Weak Authentication in goTenna Pro (medium 6.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-47125 and fix it if it is affected.

What it is: CVE-2024-47125 is a high-severity authentication bypass vulnerability in goTenna Pro, published on 26 Sep 2024. 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-2024-47125 in the wild and no public exploit code.

Affected product: goTenna Pro. 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-2024-47125/ (Markdown: https://insights.sbomify.com/CVE-2024-47125/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-47125
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-47125
- OSV: https://osv.dev/vulnerability/CVE-2024-47125

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-47125/
Summaries are generated and may contain mistakes; the official description above is the record.