CVSS 3.1 Score 6.3 of 10 (medium)


Published Oct 10, 2023
Updated: Apr 11, 2024
CWE ID 434


CVE-2023-5491 is a critical vulnerability found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230928. It affects the processing of the file "/sysmanage/updatelib.php" and allows for unrestricted file upload, which can be exploited remotely. The exploit has been disclosed publicly and could pose a significant danger to organizations using the affected products. The vendor was notified about this vulnerability, but did not respond.

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