A security vulnerability has been detected in Tenda O3 1.0.0.10(2478). This vulnerability affects the function SetValue/GetValue of the file /goform/setVlanConfig. Such manipulation of the argument lan leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly 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 7.4 · tendaNVD modified 2026-10-08 11:10
Affected (CPE criteria) 1
cpe:2.3:o:tenda:o3_firmware1.0.0.10\(2478\):*:*:*:*:*:*:*:*
References 6
- https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/setVlanConfig.md Exploit, Third Party Advisory
- https://vuldb.com/?ctiid.329883 Permissions Required, VDB Entry
- https://vuldb.com/?id.329883 Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.673268 Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/ Product
- https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/setVlanConfig.md Exploit, Third Party Advisory