# CVE-2023-4745: Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform importexport.php sql injection

> Remote attackers can exploit SQL injection in the importexport.php file to read or modify database contents on the Byzoro Smart S45F gateway.

- **Severity:** Medium 6.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 Sep 2023
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-m758-wc7v-8xpg

## What is CVE-2023-4745?

CVE-2023-4745 is a medium-severity SQL injection vulnerability in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform, published on 3 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim.

### 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.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2023-4745?

It affects 1 product.


Products: Byzoro Smart S45f Firmware.

## How do I fix CVE-2023-4745?

No fix has been published for CVE-2023-4745 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-4745 being exploited?

There is no known exploitation of CVE-2023-4745 in the wild and no public exploit code.

## Other vulnerabilities in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform

- [CVE-2023-5488](https://insights.sbomify.com/CVE-2023-5488/): Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform updatelib.php unrestricted upload (medium 6.3)
- [CVE-2023-5489](https://insights.sbomify.com/CVE-2023-5489/): Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform uploadfile.php unrestricted upload (medium 6.3)
- [CVE-2023-5490](https://insights.sbomify.com/CVE-2023-5490/): Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform userattestation.php unrestricted upload (medium 6.3)
- [CVE-2023-5491](https://insights.sbomify.com/CVE-2023-5491/): Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform updatelib.php unrestricted upload (medium 6.3)
- [CVE-2023-5492](https://insights.sbomify.com/CVE-2023-5492/): Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform licence.php unrestricted upload (medium 6.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-4745 and fix it if it is affected.

What it is: CVE-2023-4745 is a medium-severity SQL injection vulnerability in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform, published on 3 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-4745 in the wild and no public exploit code.

Affected product: Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-4745/ (Markdown: https://insights.sbomify.com/CVE-2023-4745/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-4745
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-4745
- OSV: https://osv.dev/vulnerability/CVE-2023-4745

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From sbomify Insights: https://insights.sbomify.com/CVE-2023-4745/
Summaries are generated and may contain mistakes; the official description above is the record.