TN-4900 Series firmware v1.2.4 and prior, TN-5900 Series firmware v3.3 and prior vulnerabilities
3 known CVE vulnerabilities in TN-4900 Series firmware v1.2.4 and prior, TN-5900 Series firmware v3.3 and prior, translated and rated.
- CVE-2023-34216High
The TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to a command-injection vulnerability. This vulnerability arises from insufficient input validation in the key-delete function, potentially allowing malicious users to delete arbitrary files.
- CVE-2023-33239High
The TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to command injection. This vulnerability arises from insufficient input validation in the key-generation function, potentially allowing malicious users to execute remote code on affected devices.
- CVE-2023-33238High
The TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to command injection. This vulnerability arises from inadequate input validation in the certificate management function, potentially allowing malicious users to execute remote code on affected devices.

