CVE-2025-66108
Medium
Description
Missing Authorization vulnerability in Merlot Digital (by TNC) TNC Toolbox: Web Performance tnc-toolbox allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects TNC Toolbox: Web Performance: from n/a through <= 2.0.4.
SeverityMedium
CVSS4.3
Exploit probability—
ProductTNC Toolbox: Web Performance
PublishedNov 21, 2025
First seenNov 21, 2025
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Merlot Digital (by TNC) TNC Toolbox: Web Performance | v ≤ 2.0.4 | — |
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