CVE-2011-3657 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via report vectors in Bugzilla when debug mode is enabled, requiring user interaction.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2011-3657?
CVE-2011-3657 is a medium-severity cross-site scripting vulnerability in Mozilla Bugzilla, published on 2 Jan 2012. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Multiple cross-site scripting (XSS) vulnerabilities in Bugzilla 2.x and 3.x before 3.4.13, 3.5.x and 3.6.x before 3.6.7, 3.7.x and 4.0.x before 4.0.3, and 4.1.x through 4.1.3, when debug mode is used, allow remote attackers to inject arbitrary web script or HTML via vectors involving a (1) tabular report, (2) graphical report, or (3) new chart.
Weakness: CWE-79
Which versions are affected by CVE-2011-3657?
It affects 1 product.
Products include Mozilla Bugzilla.
How do I fix CVE-2011-3657?
No fix has been published for CVE-2011-3657 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-2011-3657 being exploited?
There is no known exploitation of CVE-2011-3657 in the wild and no public exploit code.
Other vulnerabilities in Mozilla Bugzilla
Sources
Also known as GHSA-qphq-g8gv-7vgc.