CVE-2025-9783

A vulnerability was determined in TOTOLINK A702R 4.0.0-B20211108.1423. This issue affects the function sub_418030 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.

Score

CVSS 3.1 8.8 High

Status

Analyzed - cna@vuldb.com

Published

2025-09-01

Last modified

2025-09-02

Weaknesses

CWE-119, CWE-120

Affected products

• A702r (Totolink)
• A702r Firmware (Totolink)

References

• https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formParentControl/formParentControl.md
• https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formParentControl/formParentControl.md#poc
• https://vuldb.com/?ctiid.322085
• https://vuldb.com/?id.322085
• https://vuldb.com/?submit.640991
• https://www.totolink.net/