Description
A security vulnerability has been detected in Tenda WH450 1.0.0.18. Affected by this issue is some unknown functionality of the file /goform/L7Im of the component HTTP Request Handler. Such manipulation of the argument page leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
References (6)
Core 6
Core References
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.719316
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.337713
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.337713
Exploit, Third Party Advisory exploit
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/L7Im/L7Im.md
Exploit, Third Party Advisory exploit
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/L7Im/L7Im.md#poc
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
9.8
EPSS
0.0019
EPSS Percentile
40.2%
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
total
Details
CWE
CWE-121
CWE-119
Status
published
Products (1)
tenda/wh450_firmware
1.0.0.18
Published
Dec 22, 2025
Tracked Since
Feb 18, 2026