CVE-2023-6575 Byzoro S210 HTTP POST Request repair.php sql injection

Medium 6.3 Published 7 Dec 2023 Updated 2 Aug 2024

Remote attackers can exploit SQL injection in the repair.php handler to read or modify database contents on Byzoro S210 devices.

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-2023-6575?

CVE-2023-6575 is a medium-severity SQL injection vulnerability in Byzoro S210, published on 7 Dec 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 S210 up to 20231121. It has been classified as critical. This affects an unknown part of the file /Tool/repair.php of the component HTTP POST Request Handler. The manipulation of the argument txt leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-247155. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-89

Which versions are affected by CVE-2023-6575?

It affects 1 product.

Products include Byzoro Smart S210 Firmware.

How do I fix CVE-2023-6575?

No fix has been published for CVE-2023-6575 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-2023-6575 being exploited?

There is no known exploitation of CVE-2023-6575 in the wild and no public exploit code.

Sources

Also known as GHSA-xwmv-cv85-273r.