CVE-2013-1648 Server-side request forgery in n/a

Low 3.5 Published Updated

Authenticated users can exploit a validation flaw in the Subscriptions feature to trigger arbitrary outbound TCP traffic, enabling Server-Side Request Forgery attacks.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2013-1648?

CVE-2013-1648 is a low-severity server-side request forgery vulnerability in n/a, published on 5 Sep 2013. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The Subscriptions feature in Open-Xchange Server before 6.20.7 rev14, 6.22.0 before rev13, and 6.22.1 before rev14 does not properly validate the publication-source URL, which allows remote authenticated users to trigger arbitrary outbound TCP traffic via a crafted Source field, as demonstrated by (1) an ftp: URL, (2) a gopher: URL, or (3) an http://127.0.0.1/ URL, related to a "Server-side request forging (SSRF)" issue.

Weakness: CWE-20

Which versions are affected by CVE-2013-1648?

It affects 1 product.

Products include Open-Xchange Open-Xchange Server.

How do I fix CVE-2013-1648?

No fix has been published for CVE-2013-1648 yet. Limit exposure of the affected software until one is available.

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

Is CVE-2013-1648 being exploited?

There is no known exploitation of CVE-2013-1648 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry.

Sources

Also known as GHSA-xp73-99p3-8q2g.

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