CVE-2022-28109 Server-side request forgery in n/a

High 8.8 Published Updated

Remote attackers can execute arbitrary code on Selenium Grid servers via DNS rebinding attacks targeting the WebDriver endpoint.

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-2022-28109?

CVE-2022-28109 is a high-severity server-side request forgery vulnerability in n/a, published on 15 Apr 2022. 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

Selenium Selenium Grid (formerly Selenium Standalone Server) Fixed in 4.0.0-alpha-7 is affected by: DNS rebinding. The impact is: execute arbitrary code (remote). The component is: WebDriver endpoint of Selenium Grid / Selenium Standalone Server. The attack vector is: Triggered by browsing to to a malicious remote web server. The WebDriver endpoint of Selenium Server (Grid) is vulnerable to DNS rebinding. This can be used to execute arbitrary code on the machine.

Weakness: CWE-352

Which versions are affected by CVE-2022-28109?

It affects 1 product.

Products include Selenium Selenium Grid.

How do I fix CVE-2022-28109?

No fix has been published for CVE-2022-28109 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-2022-28109 being exploited?

There is no known exploitation of CVE-2022-28109 in the wild and no public exploit code.

Sources

Also known as GHSA-r2fp-xp6r-99gj.

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