CVE-2025-65223: Buffer Overflow
Published Nov 20, 2025
·Updated
Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the urls parameter of /goform/saveParentControlInfo.
Affected Software
3 affected components
Tenda AC21
All of the following
Tenda Ac21 Firmware=16.03.08.16
Tenda AC21
Event History
Nov 20, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·03:17 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-65223?
CVE-2025-65223 is categorized as a high severity vulnerability due to its potential for remote exploitation.
2
How do I fix CVE-2025-65223?
To fix CVE-2025-65223, update the Tenda AC21 firmware to the latest version provided by the manufacturer.
3
What are the potential impacts of CVE-2025-65223?
The potential impacts of CVE-2025-65223 include unauthorized access and execution of arbitrary code on affected devices.
4
Who is affected by CVE-2025-65223?
CVE-2025-65223 affects all users of Tenda AC21 routers running firmware version V16.03.08.16.
5
Is CVE-2025-65223 actively exploited in the wild?
As of now, there are no confirmed reports of CVE-2025-65223 being actively exploited in the wild.