A vulnerability has been found in Tenda WH450 1.0.0.18. The impacted element is an unknown function of the file /goform/PPTPClient of the component HTTP Request Handler. Such manipulation of the argument netmsk leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 8.9 · tendaNVD modified 2026-10-19 22:10
Affected (CPE criteria) 1
cpe:2.3:o:tenda:wh450_firmware:1.0.0.18:*:*:*:*:*:*:*
References 6
- https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/PPTPClient/PPTPClient.md Exploit, Third Party Advisory
- https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/PPTPClient/PPTPClient.md#reproduce Exploit
- https://vuldb.com/?ctiid.337851 Permissions Required, VDB Entry
- https://vuldb.com/?id.337851 Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.720883 Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/ Product