High severity8.8NVD Advisory· Published Apr 26, 2024· Updated Jun 17, 2026
CVE-2024-4236
CVE-2024-4236
Description
A vulnerability, which was classified as critical, has been found in Tenda AX1803 1.0.0.1. This issue affects the function formSetSysToolDDNS of the file /goform/SetDDNSCfg. The manipulation of the argument serverName/ddnsUser/ddnsPwd/ddnsDomain leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-262127. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
3- cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
4- vuldb.comnvdThird Party AdvisoryVDB Entry
- github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AX/AX1803/formSetSysToolDDNS.mdnvdBroken Link
- vuldb.comnvdPermissions RequiredVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
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