Is CVE-2023-4745 actively exploited?

No active exploitation of CVE-2023-4745 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-4745 be exploited remotely?

Yes. CVE-2023-4745 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-4745?

CVE-2023-4745 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-4745

CRITICAL

CVE-2023-4745

CWE-89Published: September 4, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official 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.

NVD Source

Risk Analysis

Byzoro Smart S45F Multi-Service Secure Gateway is affected by a critical SQL injection vulnerability in the importexport.php file. This flaw allows remote attackers to execute arbitrary SQL commands, leading to a CVSS score of 9.8.

Public exploit details have been disclosed, but the vulnerability is not in the KEV list. It is remotely exploitable with low complexity.

Recommended Action

Apply firmware updates provided by Byzoro. If updates are unavailable, restrict access to the management platform.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-4745 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.