Zenitel vulnerabilities
Published CVEs affecting Zenitel products: 11 record(s), with severity, exploitation and fixes.
CVE-2025-59818
Critical · 9.8
CWE-77 Feb 4, 2026
Zenitel Tcis-3 Firmware Command Injection via Uploaded File Name
This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.
CVE-2025-64093
Critical · 9.8
CWE-77 Jan 9, 2026
Unauthenticated Remote Code Execution via the device hostname
Remote Code Execution vulnerability that allows unauthenticated attackers to inject arbitrary commands into the hostname of the device.
CVE-2025-64092
High · 7.5
CWE-89 Jan 9, 2026
Unauthenticated SQL injection via GET request parameters
This vulnerability allows unauthenticated attackers to inject an SQL request into GET request parameters and directly query the underlying database.
CVE-2025-64091
High · 8.8
CWE-78 Jan 9, 2026
Authenticated Remote Code Execution in the NTP-configuration
This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.
CVE-2025-64090
High · 8.8
CWE-77 Jan 9, 2026
Authenticated Remote Code Execution in device hostname
This vulnerability allows authenticated attackers to execute commands via the hostname of the device.
CVE-2025-64130
Critical · 9.8
CWE-79 Nov 26, 2025
Zenitel TCIV-3+ Cross-site Scripting
Zenitel TCIV-3+ is vulnerable to a reflected cross-site scripting
vulnerability, which could allow a remote attacker to execute arbitrary
JavaScript on the victim's browser.
CVE-2025-64129
High · 7.6
CWE-787 Nov 26, 2025
Zenitel TCIV-3+ Out-of-bounds Write
Zenitel TCIV-3+ is vulnerable to an out-of-bounds write
vulnerability, which could allow a remote attacker to crash the device.
CVE-2025-64128
Critical · 10.0
CWE-78 Nov 26, 2025
Zenitel TCIV-3+ OS Command Injection
An OS command injection vulnerability exists due to incomplete
validation of user-supplied input. Validation fails to enforce
sufficient formatting rules, which could permit attackers to append
arbitrary data. This could allow an unauthenticated attacker to inject
arbitrary commands.
CVE-2025-64127
Critical · 10.0
CWE-78 Nov 26, 2025
Zenitel TCIV-3+ OS Command Injection
An OS command injection vulnerability exists due to insufficient
sanitization of user-supplied input. The application accepts parameters
that are later incorporated into OS commands without adequate
validation. This could allow an unauthenticated attacker to execute
arbitrary commands remotely.
CVE-2025-64126
Critical · 10.0
CWE-78 Nov 26, 2025
Zenitel TCIV-3+ OS Command Injection
An OS command injection vulnerability exists due to improper input
validation. The application accepts a parameter directly from user input
without verifying it is a valid IP address or filtering potentially
malicious characters. This could allow an unauthenticated attacker to
inject arbitrary commands.
CVE-2025-59817
High · 8.4
CWE-77 Sep 25, 2025
Authenticated Remote Code Execution in zForm_auto_config
This vulnerability allows attackers to execute arbitrary commands on the underlying system. Because the web portal runs with root privileges, successful exploitation grants full control over the device, potentially compromising its availability, confidentiality, and integrity.