title: Tenda AC7 saveParentControlInfo stack-based overflow
description: A vulnerability, which was classified as critical, was found in Tenda AC7 15.03.06.44. This affects the function saveParentControlInfo of the file /goform/saveParentControlInfo. The manipulation of the argument deviceId/time/urls leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257943. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
problem types: CWE-121 Stack-based Buffer Overflow
affected:
{
vendor: Tenda
product: AC7
versions:
version: 15.03.06.44, status: affected
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
baseSeverity: HIGH
]