# CVE-2025-5763: Tenda CP3 apollo sub_F3C8C command injection

> Remote attackers can execute arbitrary commands on Tenda CP3 cameras via a command injection vulnerability in the apollo component.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 6 Jun 2025
- **Updated:** 9 Jun 2025
- **Also known as:** GHSA-rv56-m3gf-cgwm

## What is CVE-2025-5763?

CVE-2025-5763 is a medium-severity command injection vulnerability in Tenda CP3, published on 6 Jun 2025. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

A vulnerability has been found in Tenda CP3 11.10.00.2311090948 and classified as critical. Affected by this vulnerability is the function sub_F3C8C of the file apollo. The manipulation leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-77 (Improper Neutralization of Special Elements used in a Command), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2025-5763?

It affects 1 product.


Products: Tenda Cp3 Firmware.

## How do I fix CVE-2025-5763?

No fix has been published for CVE-2025-5763 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-5763 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5763 exists.

## Other vulnerabilities in Tenda CP3

- [CVE-2023-30352](https://insights.sbomify.com/CVE-2023-30352/): Hardcoded credentials in n/a (critical 9.8)
- [CVE-2023-30353](https://insights.sbomify.com/CVE-2023-30353/): Command injection in n/a (critical 9.8)
- [CVE-2023-30354](https://insights.sbomify.com/CVE-2023-30354/): Hardcoded credentials in n/a (critical 9.8)
- [CVE-2023-23080](https://insights.sbomify.com/CVE-2023-23080/): Command injection in n/a (critical 9.8)
- [CVE-2023-30351](https://insights.sbomify.com/CVE-2023-30351/): Hardcoded credentials in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-5763 and fix it if it is affected.

What it is: CVE-2025-5763 is a medium-severity command injection vulnerability in Tenda CP3, published on 6 Jun 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5763 exists.

Affected product: Tenda CP3. 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-2025-5763/ (Markdown: https://insights.sbomify.com/CVE-2025-5763/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-5763
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-5763
- OSV: https://osv.dev/vulnerability/CVE-2025-5763

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-5763/
Summaries are generated and may contain mistakes; the official description above is the record.