# CVE-2025-57799: StreamVault can perform remote command execution

> Attackers can execute arbitrary commands and gain server privileges by modifying system parameters in StreamVault, requiring valid login credentials.

- **Severity:** High 8.7 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 1 Sep 2025
- **Updated:** 2 Sep 2025
- **Also known as:** GHSA-qg4r-92hv-g9f4

## What is CVE-2025-57799?

CVE-2025-57799 is a high-severity command injection vulnerability in lemon8866 StreamVault, published on 1 Sep 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

StreamVault is a multi-platform video parsing and downloading tool. Prior to version 250822, after logging into the StreamVault-system, an attacker can modify certain system parameters, construct malicious commands, execute command injection attacks against the system, and ultimately gain server privileges. Users of all versions of the StreamVault system to date who have not modified their background passwords or use weak passwords are at risk of having their systems taken over via remote command execution. This issue has been patched in version 250822.

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

## Which versions are affected by CVE-2025-57799?


## How do I fix CVE-2025-57799?

No fix has been published for CVE-2025-57799 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-57799 being exploited?

There is no known exploitation of CVE-2025-57799 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-57799 and fix it if it is affected.

What it is: CVE-2025-57799 is a high-severity command injection vulnerability in lemon8866 StreamVault, published on 1 Sep 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-57799 in the wild and no public exploit code.

Affected product: lemon8866 StreamVault. 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-2025-57799/ (Markdown: https://insights.sbomify.com/CVE-2025-57799/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-57799
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-57799
- OSV: https://osv.dev/vulnerability/CVE-2025-57799

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-57799/
Summaries are generated and may contain mistakes; the official description above is the record.