CVE-2012-4013 Cross-site scripting in n/a
Remote attackers can execute arbitrary JavaScript and steal sensitive information in the Cybozu KUNAI Browser via a crafted local file.
- 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-2012-4013?
CVE-2012-4013 is a medium-severity cross-site scripting vulnerability in n/a, published on 14 Sep 2012. 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
The WebView class in the Cybozu KUNAI Browser for Remote Service application beta for Android allows remote attackers to execute arbitrary JavaScript code, and obtain sensitive information, via a crafted application that places this code into a local file associated with a file: URL.
Weakness: CWE-200
Which versions are affected by CVE-2012-4013?
It affects 1 product.
Products include Cybozu Kunai Browser for Remote Service.
How do I fix CVE-2012-4013?
No fix has been published for CVE-2012-4013 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-2012-4013 being exploited?
There is no known exploitation of CVE-2012-4013 in the wild and no public exploit code.
Sources
Also known as GHSA-mq8x-w26v-hqff.