CVE-2018-13993 Cross-site request forgery in n/a

High 8.8 Published 7 May 2019 Updated 5 Aug 2024

Cross-site request forgery in the WebUI allows attackers to perform unauthorized actions on PHOENIX CONTACT industrial switches.

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-2018-13993?

CVE-2018-13993 is a high-severity vulnerability in n/a, published on 7 May 2019. 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

The WebUI of PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, 48xx versions 1.0 to 1.34 is prone to CSRF.

Weakness: CWE-352

Which versions are affected by CVE-2018-13993?

It affects 29 products.

Products include Phoenixcontact Fl Switch 3004t-Fx Firmware, Phoenixcontact Fl Switch 3004t-Fx St Firmware, Phoenixcontact Fl Switch 3005 Firmware, Phoenixcontact Fl Switch 3005t Firmware, Phoenixcontact Fl Switch 3006t-2fx Firmware, Phoenixcontact Fl Switch 3006t-2fx Sm Firmware and 23 more.

How do I fix CVE-2018-13993?

No fix has been published for CVE-2018-13993 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-13993 being exploited?

There is no known exploitation of CVE-2018-13993 in the wild and no public exploit code.

Sources

Also known as GHSA-x8c5-5338-rgc5.