CVE-2025-9783: TOTOLINK A702R formParentControl sub_418030 buffer overflow
A vulnerability was determined in TOTOLINK A702R 4.0.0-B20211108.1423. This issue affects the function sub418030 of the file /boafrm/formParentControl. Executing manipulation of the argument submit-url can lead to buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-9783?
CVE-2025-9783 has a high severity rating due to the potential for remote exploitation and buffer overflow.
How do I fix CVE-2025-9783?
To fix CVE-2025-9783, you should update the TOTOLINK A702R to the latest firmware version provided by the manufacturer.
What types of attacks can be executed using CVE-2025-9783?
CVE-2025-9783 can be exploited to execute remote buffer overflow attacks that may compromise the device.
Is CVE-2025-9783 applicable to multiple devices?
CVE-2025-9783 specifically affects the TOTOLINK A702R model with the firmware version 4.0.0-B20211108.1423.
Can CVE-2025-9783 be exploited locally?
CVE-2025-9783 is a remotely exploitable vulnerability, meaning no local access is necessary to exploit it.