A flaw has been found in Tenda AC7 15.03.06.44. This issue affects some unknown processing of the file /goform/SetDDNSCfg. This manipulation of the argument ddnsEn causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published 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 13:10
Affected (CPE criteria) 1
cpe:2.3:o:tenda:ac7_firmware:15.03.06.44:*:*:*:*:*:*:*
References 5
- https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/SetDDNSCfg.md Exploit, Third Party Advisory
- https://vuldb.com/?ctiid.327662 Permissions Required, VDB Entry
- https://vuldb.com/?id.327662 Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.669852 Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/ Product