CVE-2023-4745 Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform importexport.php sql injection

Medium 6.3 Published 3 Sep 2023 Updated 2 Aug 2024

Remote attackers can exploit SQL injection in the importexport.php file to read or modify database contents on the Byzoro Smart S45F gateway.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-4745?

CVE-2023-4745 is a medium-severity SQL injection vulnerability in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform, published on 3 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230822. It has been rated as critical. Affected by this issue is some unknown functionality of the file /importexport.php. The manipulation leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-238634 is the identifier assigned to this vulnerability.

Weakness: CWE-89

Which versions are affected by CVE-2023-4745?

It affects 1 product.

Products include Byzoro Smart S45f Firmware.

How do I fix CVE-2023-4745?

No fix has been published for CVE-2023-4745 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2023-4745 being exploited?

There is no known exploitation of CVE-2023-4745 in the wild and no public exploit code.

Sources

Also known as GHSA-m758-wc7v-8xpg.