CVE-2018-7659 Cross-site scripting in n/a

Medium 5.4 Published 11 Apr 2018 Updated 5 Aug 2024

Attackers can execute arbitrary scripts in victim browsers via malicious image filenames in OpenText Documentum D2 Webtop.

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-2018-7659?

CVE-2018-7659 is a medium-severity cross-site scripting vulnerability in n/a, published on 11 Apr 2018. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

In OpenText Documentum D2 Webtop v4.6.0030 build 059, a Stored Cross-Site Scripting Vulnerability could potentially be exploited by malicious users to compromise the affected system via a filename of an uploaded image file.

Weakness: CWE-79

Which versions are affected by CVE-2018-7659?

It affects 1 product.

Products include Opentext Documentum D2.

How do I fix CVE-2018-7659?

No fix has been published for CVE-2018-7659 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-2018-7659 being exploited?

There is no known exploitation of CVE-2018-7659 in the wild and no public exploit code.

Sources

Also known as GHSA-qx6c-vcwc-x86p.