How severe is CVE-2023-4745?

CVE-2023-4745 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-4745 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-4745?

CVE-2023-4745 affects Byzoro Smart S45f Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-4745?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-4745 published?

CVE-2023-4745 was published on 2023-09-04 and last updated on 2026-06-17.

CVE-2023-4745

CVE-2023-4745 is a medium-severity vulnerability in Byzoro Smart S45f Firmware with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Byzoro Smart S45f Firmware
Published: 2023-09-04
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2023-4745?: 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.
How severe is CVE-2023-4745?: CVE-2023-4745 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-4745 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-4745?: CVE-2023-4745 affects Byzoro Smart S45f Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4745?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-4745 published?: CVE-2023-4745 was published on 2023-09-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:byzoro:smart_s45f_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Byzoro Smart S45f Firmware

CVE-2023-5494 — Medium (CVSS 6.3): A vulnerability was found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to…
CVE-2023-5493 — Medium (CVSS 6.3): A vulnerability has been found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to…
CVE-2023-5492 — Medium (CVSS 6.3): A vulnerability, which was classified as critical, was found in Byzoro Smart S45F Multi-Service Secure Gateway…
CVE-2023-5491 — Medium (CVSS 6.3): A vulnerability, which was classified as critical, has been found in Byzoro Smart S45F Multi-Service Secure Gateway…
CVE-2023-5490 — Medium (CVSS 6.3): A vulnerability classified as critical was found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent…
CVE-2023-5489 — Medium (CVSS 6.3): A vulnerability classified as critical has been found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent…

All CVEs affecting Byzoro Smart S45f Firmware →

Other CWE-89 (SQL Injection) vulnerabilities

CVE-2026-54350 — Critical (CVSS 10.0): Budibase is an open-source low-code platform. Prior to 3.39.12, an unauthenticated visitor of any published Budibase…
CVE-2026-8054 — Critical (CVSS 10.0): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in the Publish Audit API endpoints…
CVE-2026-42287 — Critical (CVSS 10.0): Emlog is an open source website building system. Prior to version 2.6.11, direct SQL injection in article creation and…
CVE-2026-3325 — Critical (CVSS 10.0): SQL injection (SQLi) in MegaCMS v12.0.0, specifically in the “id_territorio” parameter of the…
CVE-2025-10878 — Critical (CVSS 10.0): A SQL injection vulnerability exists in the login functionality of Fikir Odalari AdminPando 1.0.1 before 2026-01-26.…
CVE-2025-57792 — Critical (CVSS 10.0): Explorance Blue versions prior to 8.14.9 contain a SQL injection vulnerability caused by insufficient validation of…

Browse all CWE-89 (SQL Injection) vulnerabilities →