High severity · published Dec 28, 2025
CVE-2025-15161
Tenda WH450 PPTPUserSetting stack-based overflow
7.2
CVSS
1.1%
EPSS
No
On KEV
Description
A vulnerability was found in Tenda WH450 1.0.0.18. Affected is an unknown function of the file /goform/PPTPUserSetting. Performing a manipulation of the argument delno results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% 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-2025-15161
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-15161
Exploit
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/PPTPUserSetting/PPTPUserSetting.md
Permissions Required
https://vuldb.com/?ctiid.338536
Third Party Advisory
https://vuldb.com/?id.338536
Third Party Advisory
https://vuldb.com/?submit.720887
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