Vulnerability · Published Dec 29, 2025 · Assigned by VulDB
CVE-2025-15178Tenda WH450 HTTP Request VirtualSer stack-based overflow
High 7.2
In plain English
A high-severity stack buffer overflow in WH450 from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.8%top 43.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was found in Tenda WH450 1.0.0.18. This issue affects some unknown processing of the file /goform/VirtualSer of the component HTTP Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.
Affected products (as reported)
Weakness: CWE-121, CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
References
- VDB-338563 | Tenda WH450 HTTP Request VirtualSer stack-based overflow vdb-entry, technical-description
- VDB-338563 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #721217 | Tenda WH450 V1.0.0.18 Stack-based Buffer Overflow third-party-advisory
- https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/VirtualSer/VirtualSer.md exploit
- https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/VirtualSer/VirtualSer.md#reproduce exploit
- https://www.tenda.com.cn/ product