CVE-2017-3806 Command injection in Cisco Firepower 4100 Series Next-Generation Firewall and Cisco Firepower 9300 Security Appliance 2.0(1.68)
An authenticated local attacker can inject arbitrary shell commands into Cisco Firepower firewalls, leading to code execution on the device.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-3806?
CVE-2017-3806 is a medium-severity command injection vulnerability in Cisco Secure Firewall Threat Defense, published on 3 Feb 2017. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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).
Weakness: CWE-78
Which versions are affected by CVE-2017-3806?
It affects 1 product.
Products include Cisco Secure Firewall Threat Defense.
How do I fix CVE-2017-3806?
No fix has been published for CVE-2017-3806 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2017-3806 being exploited?
There is no known exploitation of CVE-2017-3806 in the wild and no public exploit code.
Other vulnerabilities in Cisco Secure Firewall Threat Defense
- CVE-2024-20412 Hardcoded credentials in Cisco Firepower Threat Defense Software
- CVE-2024-20330 Memory corruption in Cisco Firepower Threat Defense Software
- CVE-2024-20339 Cisco Firepower Threat Defense Software for Firepower 2100 Series TLS Denial of Service Vulnerability
- CVE-2024-20351 Cisco Firepower Threat Defense Software Snort Firewall Denial of Service Vulnerability
- CVE-2023-20083 Denial of service in Cisco Firepower Threat Defense Software
Sources
Also known as GHSA-h6gm-h2wg-p29r.