CVE-2014-3312 Auth bypass in n/a
Attackers with local access can bypass authentication on Cisco SPA phones to execute commands and read or modify memory and filesystem data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2014-3312?
CVE-2014-3312 is a medium-severity authentication bypass vulnerability in n/a, published on 9 Jul 2014. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The debug console interface on Cisco Small Business SPA300 and SPA500 phones does not properly perform authentication, which allows local users to execute arbitrary debug-shell commands, or read or modify data in memory or a filesystem, via direct access to this interface, aka Bug ID CSCun77435.
Weakness: CWE-287
Which versions are affected by CVE-2014-3312?
It affects 16 products.
Products include Cisco Spa901 1-Line Ip Phone, Cisco Spa922 1-Line Ip Phone With 1-Port Ethernet, Cisco Spa941 4-Line Ip Phone With 1-Port Ethernet, Cisco Spa942 4-Line Ip Phone With 2-Port Switch, Cisco Spa962 6-Line Ip Phone With 2-Port Switch, Cisco Spa 301 1 Line Ip Phone and 10 more.
How do I fix CVE-2014-3312?
No fix has been published for CVE-2014-3312 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2014-3312 being exploited?
There is no known exploitation of CVE-2014-3312 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xgrh-89p6-c4pw.