CVE-2013-3414 Cross-site scripting in n/a

Medium 4.3 Published 25 Jul 2013 Updated 6 Aug 2024

Remote attackers can inject arbitrary web script or HTML into the WebVPN portal login page via a crafted URL, requiring user interaction to execute.

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-2013-3414?

CVE-2013-3414 is a medium-severity cross-site scripting vulnerability in Cisco Adaptive Security Appliance, published on 25 Jul 2013. 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

Cross-site scripting (XSS) vulnerability in the WebVPN portal login page on Cisco Adaptive Security Appliances (ASA) devices allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCug83080.

Weakness: CWE-79

Which versions are affected by CVE-2013-3414?

It affects 2 products.

Products include Cisco Adaptive Security Appliance, Cisco Adaptive Security Appliance Software.

How do I fix CVE-2013-3414?

No fix has been published for CVE-2013-3414 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-2013-3414 being exploited?

There is no known exploitation of CVE-2013-3414 in the wild and no public exploit code.

All Cisco Adaptive Security Appliance vulnerabilities

Sources

Also known as GHSA-5mmf-jj8x-v9vq.