CVE-2023-43743
8.8 · HIGHOverview
CVE-2023-43743 is a high-severity vulnerability affecting zultys mx-se_firmware. It was published on December 8, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A SQL injection vulnerability in Zultys MX-SE, MX-SE II, MX-E, MX-Virtual, MX250, and MX30 with firmware versions prior to 17.0.10 patch 17161 and 16.04 patch 16109 allows an authenticated attacker to execute arbitrary SQL queries on the backend database via the filter parameter in requests to the /newapi/ endpoint in the Zultys MX web interface.
Remediation
Check the references section for vendor advisories and patches from zultys. Update mx-se_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| zultys | mx-se_firmware | >= 0, < 16.0.4 | Affected |
| zultys | mx-se_ii_firmware | >= 0, < 16.0.4 | Affected |
| zultys | mx-e_firmware | >= 0, < 16.0.4 | Affected |
| zultys | mx-virtual_firmware | >= 0, < 16.0.4 | Affected |
| zultys | mx250_firmware | >= 0, < 16.0.4 | Affected |
| zultys | mx30_firmware | >= 0, < 16.0.4 | Affected |
Frequently Asked Questions
What is CVE-2023-43743?
CVE-2023-43743 is a high-severity vulnerability affecting zultys mx-se_firmware. It was published on December 8, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2023-43743?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-43743?
Check the references section for vendor advisories and patches from zultys. Update mx-se_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-43743?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-43743 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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