CVE-2009-4100 Code injection in n/a
A Yoono extension vulnerability allows remote attackers to execute arbitrary commands and perform cross-domain scripting via DOM events, requiring user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2009-4100?
CVE-2009-4100 is a critical code injection vulnerability in n/a, published on 28 Nov 2009. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Yoono extension before 6.1.1 for Firefox performs certain operations with chrome privileges, which allows user-assisted remote attackers to execute arbitrary commands and perform cross-domain scripting attacks via DOM event handlers such as onload.
Weakness: CWE-20
Which versions are affected by CVE-2009-4100?
It affects 1 product.
Products include Yoono Yoono.
How do I fix CVE-2009-4100?
No fix has been published for CVE-2009-4100 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2009-4100 being exploited?
There is no known exploitation of CVE-2009-4100 in the wild and no public exploit code.
Sources
Also known as GHSA-f998-p46x-w444.