CVE-2023-33238 (tn-4900_firmware, tn-5900_firmware)

TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command injection vulnerability. This vulnerability stems from inadequate input validation in the certificate management function, which could potentially allow malicious users to execute remote code on affected devices.

certificate certificate management code command command injection cve devices execute remote code firmware function injection input input validation malicious management remote code series validation vulnerability vulnerable