A vulnerability has been found in Tenda i21 1.0.0.14(4656) and classified as critical. Affected by this vulnerability is the function formSetUplinkInfo of the file /goform/setUplinkInfo. The manipulation of the argument pingHostIp2 leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-263083. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

VulDB AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

VulDB (AV:N/AC:L/Au:S/C:C/I:C/A:C)

VulDB CWE-121

VulDB https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/i/i21/formSetUplinkInfo.md [No types assigned]

VulDB https://vuldb.com/?ctiid.263083 [No types assigned]

VulDB https://vuldb.com/?id.263083 [No types assigned]

VulDB https://vuldb.com/?submit.323604 [No types assigned]