CVE-2025-9780: TOTOLINK A702R formIpQoS sub_419BE0 buffer overflow
A flaw has been found in TOTOLINK A702R 4.0.0-B20211108.1423. Affected by this issue is the function sub419BE0 of the file /boafrm/formIpQoS. This manipulation of the argument mac causes buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-9780?
CVE-2025-9780 is considered a critical vulnerability due to the potential for remote exploitation through buffer overflow.
How do I fix CVE-2025-9780?
To fix CVE-2025-9780, users should update their TOTOLINK A702R firmware to the latest version provided by the manufacturer.
What type of vulnerability is CVE-2025-9780?
CVE-2025-9780 is a buffer overflow vulnerability that can be exploited remotely.
Can CVE-2025-9780 impact other devices?
Currently, CVE-2025-9780 specifically affects the TOTOLINK A702R router model.
What is the potential impact of exploiting CVE-2025-9780?
Exploitation of CVE-2025-9780 may allow attackers to execute arbitrary code on the affected device.