CVE-2025-15047criticalCWE-119CWE-121

CVE-2025-15047: critical vulnerability in Tenda WH450

Tenda WH450 HTTP Request PPTPDClient stack-based overflow

Published · Updated

Follow this CVE+ Monitor WH450

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 9.3epss 1.2%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
Tenda · WH450
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Tenda WH450

In the same product, most dangerous first.

CVE-2025-15048MEDIUMTenda WH450 HTTP Request CheckTools command injectionEPSS 12.3%CVE-2025-14879CRITICALTenda WH450 HTTP Request onSSIDChange stack-based overflowEPSS 6.7%CVE-2025-15180HIGHTenda WH450 HTTP Request webExcptypemanFilte stack-based overflowEPSS 1.1%CVE-2025-15161HIGHTenda WH450 PPTPUserSetting stack-based overflowEPSS 1.1%CVE-2025-15046CRITICALTenda WH450 HTTP Request PPTPClient stack-based overflowEPSS 1.1%CVE-2025-15045CRITICALTenda WH450 HTTP Request Natlimit stack-based overflowEPSS 1.1%