CVE-2025-15047
Critical
Description
A vulnerability was found in Tenda WH450 1.0.0.18. This affects an unknown function of the file /goform/PPTPDClient of the component HTTP Request Handler. Performing a manipulation of the argument Username results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could be used.
SeverityCritical
CVSS9.8
Exploit probability—
ProductTenda Wh450 Firmware
PublishedDec 23, 2025
First seenDec 23, 2025
Weakness typeCWE-121CWE-121CWE-119Memory buffer bounds error
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tenda wh450_firmware | 1.0.0.18 | — |
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