CVE-2023-1772 DataGear Diagram Type cross site scripting

Low 3.5 Published Updated

Remote attackers can inject malicious scripts via the Diagram Type Handler in DataGear, potentially leading to session hijacking or code execution.

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-2023-1772?

CVE-2023-1772 is a low-severity cross-site scripting vulnerability in DataGear, published on 31 Mar 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

A vulnerability was found in DataGear up to 4.5.1. It has been classified as problematic. This affects an unknown part of the component Diagram Type Handler. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-224673 was assigned to this vulnerability.

Weakness: CWE-79

Which versions are affected by CVE-2023-1772?

It affects 1 product.

Products include Datagear Datagear.

How do I fix CVE-2023-1772?

No fix has been published for CVE-2023-1772 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-2023-1772 being exploited?

There is no known exploitation of CVE-2023-1772 in the wild and no public exploit code.

Sources

Also known as GHSA-pp3c-rj85-cc8g.

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