CVE-2023-4745

Name: CVE-2023-4745
Creator: NVD / NIST
Published: 2023-09-04T00:15:07.82+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.82%

Last modified Jun 17, 2026

CVE-2023-4745 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230822. It has been rated as critical. EPSS estimates a 3.82% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

3.82%

88.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Byzoro	Smart S45f Firmware	<= 20230822

References

https://github.com/Jacky-Y/vuls/blob/main/vul6.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.238634Permissions Required, Third Party Advisory
https://vuldb.com/?id.238634Third Party Advisory
https://vuldb.com/?submit.198222
https://github.com/Jacky-Y/vuls/blob/main/vul6.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.238634Permissions Required, Third Party Advisory
https://vuldb.com/?id.238634Third Party Advisory
https://vuldb.com/?submit.198222

Timeline

Published: Sep 4, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4745?

How severe is CVE-2023-4745?

CVE-2023-4745 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.82% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4745?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-4745?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST