Critical severity · published Dec 18, 2025
CVE-2025-14878
Tenda WH450 HTTP Request wirelessRestart stack-based overflow
9.8
CVSS
1%
EPSS
No
On KEV
Description
A security flaw has been discovered in Tenda WH450 1.0.0.18. This impacts an unknown function of the file /goform/wirelessRestart of the component HTTP Request Handler. The manipulation of the argument GO results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WH
WH450 · Tenda
1.0.0.18 · source: vendor
WF
Wh450 Firmware · Tenda
1.0.0.18 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-14878
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-14878
Exploit
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/wirelessRestart/wirelessRestart.md
Permissions Required
https://vuldb.com/?ctiid.337369
Third Party Advisory
https://vuldb.com/?id.337369
Third Party Advisory
https://vuldb.com/?submit.715357
Product
https://www.tenda.com.cn/
More from WH450
9.8
CVE-2025-15048
Tenda WH450 HTTP Request CheckTools command injection
9.8
CVE-2025-15047
Tenda WH450 HTTP Request PPTPDClient stack-based overflow
9.8
CVE-2025-15046
Tenda WH450 HTTP Request PPTPClient stack-based overflow
9.8
CVE-2025-15045
Tenda WH450 HTTP Request Natlimit stack-based overflow
9.8
CVE-2025-15044
Tenda WH450 NatStaticSetting stack-based overflow