CVE-2018-0341 Command injection in Cisco IP Phone 6800, 7800, and 8800 unknown
Authenticated attackers can execute arbitrary commands on Cisco IP Phones via the web UI due to insufficient input validation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-0341?
CVE-2018-0341 is a high-severity command injection vulnerability in Cisco IP Phone 6800, 7800, and 8800 unknown, published on 16 Jul 2018. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability in the web-based UI of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware before 11.2(1) could allow an authenticated, remote attacker to perform a command injection and execute commands with the privileges of the web server. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including arbitrary shell commands in a specific user input field. Cisco Bug IDs: CSCvi51426.
Which versions are affected by CVE-2018-0341?
It affects 1 product.
Products include Cisco Ip Phone Multiplatform Firmware.
How do I fix CVE-2018-0341?
No fix has been published for CVE-2018-0341 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-2018-0341 being exploited?
There is no known exploitation of CVE-2018-0341 in the wild and no public exploit code.
Sources
Also known as GHSA-g8ww-fc2w-qfrg.