CVE-2020-5770 Cross-site request forgery in Teltonika Gateway TRB245

High 8.8 Published 3 Aug 2020 Updated 4 Aug 2024

A remote attacker can perform sensitive actions on Teltonika TRB245 gateways by tricking users into clicking a crafted link.

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-2020-5770?

CVE-2020-5770 is a high-severity vulnerability in Teltonika Gateway TRB245, published on 3 Aug 2020. 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

Cross-site request forgery in Teltonika firmware TRB2_R_00.02.04.01 allows a remote attacker to perform sensitive application actions by tricking legitimate users into clicking a crafted link.

Weakness: CWE-352

Which versions are affected by CVE-2020-5770?

It affects 1 product.

Products include Teltonika-Networks Trb245 Firmware.

How do I fix CVE-2020-5770?

No fix has been published for CVE-2020-5770 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-5770 being exploited?

There is no known exploitation of CVE-2020-5770 in the wild and no public exploit code.

Sources

Also known as GHSA-2fj3-jhcw-972x.