CVE-2023-33237

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

TN-5900 Series firmware version v3.3 and prior is vulnerable to improper-authentication vulnerability. This vulnerability arises from inadequate authentication measures implemented in the web API handler, allowing low-privileged APIs to execute restricted actions that only high-privileged APIs are allowed This presents a potential risk of unauthorized exploitation by malicious actors.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-863 CWE-287

Affected software

No affected versions have been published.

Timeline

Published: Aug 17, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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