CVE-2023-1718

Summary

CVE-2023-1718 is a vulnerability affecting Bitrix24 version 22.0.300. An unauthenticated attacker can cause a denial-of-service by exploiting improper file stream access in the "/desktop_app/file.ajax.php?action=uploadfile" script. The vulnerability arises from a crafted "tmp_url" that is not handled correctly by the application, leading to unexpected behavior and potential crashes or unavailability of the service. This issue should be addressed promptly to prevent potential disruptions.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.