CVE-2006-3549 Server-side request forgery in n/a

Medium 5.0 Published Updated

Remote attackers can use the Horde image proxy to tunnel web traffic and access internal resources via crafted URLs.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2006-3549?

CVE-2006-3549 is a medium-severity server-side request forgery vulnerability in n/a, published on 13 Jul 2006. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

services/go.php in Horde Application Framework 3.0.0 through 3.0.10 and 3.1.0 through 3.1.1 does not properly restrict its image proxy capability, which allows remote attackers to perform "Web tunneling" attacks and use the server as a proxy via (1) http, (2) https, and (3) ftp URL in the url parameter, which is requested from the server.

Which versions are affected by CVE-2006-3549?

It affects 1 product.

Products include Horde Horde Application Framework.

How do I fix CVE-2006-3549?

Upgrade to a fixed version.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2006-3549 being exploited?

There is no known exploitation of CVE-2006-3549 in the wild and no public exploit code.

Sources

Also known as GHSA-3w95-3q7c-6v47.

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