Zultys manufactures unified communications and call-management appliances, primarily the MX product line, that serve as central infrastructure for business phone systems. Its observed vulnerabilities cluster around authentication bypass and command-injection flaws affecting the appliance firmware and management interfaces, reflecting the access-control and shell-command handling demands of embedded telephony platforms. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Zultys over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2023-43742CRITICAL An authentication bypass 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 unauthenti | Dec 8, 2023 | 9.8 | 25 | NO | NO |
CVE-2023-43743HIGH 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 authe | Dec 8, 2023 | 8.8 | 23 | NO | NO |
CVE-2023-43744HIGH An OS command 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 | Dec 8, 2023 | 7.2 | 20 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Zultys.
Media articles that mention a CVE ID that affects a product developed by Zultys — matched by CVE ID, not by vendor name.