Description
A security flaw has been discovered in Tenda WH450 1.0.0.18. Impacted is an unknown function of the file /goform/DhcpListClient of the component HTTP Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
References (7)
Core 7
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.336397
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.336397
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.714400
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.719220
Exploit, Third Party Advisory exploit
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/DhcpListClient/DhcpListClient.md
Exploit, Third Party Advisory exploit
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/DhcpListClient/DhcpListClient.md#reproduce
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
9.8
EPSS
0.0037
EPSS Percentile
59.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-121
CWE-119
Status
published
Products (1)
tenda/wh450_firmware
1.0.0.18
Published
Dec 14, 2025
Tracked Since
Feb 18, 2026