CVE-2024-0712 Byzoro Smart S150 Management Platform userattea.php access control

High 7.3 Published 19 Jan 2024 Updated 26 Aug 2024

Remote attackers can bypass access controls on the userattea.php file in the Byzoro Smart S150 Management Platform due to improper authorization checks.

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

What is CVE-2024-0712?

CVE-2024-0712 is a high-severity missing authorization vulnerability in Byzoro Smart S150 Management Platform, published on 19 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability was found in Byzoro Smart S150 Management Platform V31R02B15. It has been classified as critical. Affected is an unknown function of the file /useratte/inc/userattea.php. The manipulation leads to improper access controls. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-251538 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-284

Which versions are affected by CVE-2024-0712?

It affects 1 product.

Products include Byzoro Smart S150 Firmware.

How do I fix CVE-2024-0712?

No fix has been published for CVE-2024-0712 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2024-0712 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-0712 exists.

Sources

Also known as GHSA-3cqp-gxcm-89f4.