CVE-2012-3047 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script into the Cisco cable modem setup page, requiring user interaction to execute.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2012-3047?
CVE-2012-3047 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 Dec 2013. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Cross-site scripting (XSS) vulnerability in the web-wizard setup page on Cisco Scientific Atlanta D20 and D30 cable modems allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Weakness: CWE-79
Which versions are affected by CVE-2012-3047?
It affects 37 products.
Products include Cisco Scientific Atlanta Dpc2420, Cisco Scientific Atlanta Dpc3000\/Epc3000, Cisco Scientific Atlanta Dpc3008\/Epc3008, Cisco Scientific Atlanta Dpc3825, Cisco Scientific Atlanta Dpc3925, Cisco Scientific Atlanta Dpc\/Epc2100 and 31 more.
How do I fix CVE-2012-3047?
No fix has been published for CVE-2012-3047 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2012-3047 being exploited?
There is no known exploitation of CVE-2012-3047 in the wild and no public exploit code.
Sources
Also known as GHSA-fg3x-j3vq-xxhh.