CVE-2025-9781 — A vulnerability has been found in TOTOLINK A702R 4.0.0-B20211108.1423.

Description

A vulnerability has been found in TOTOLINK A702R 4.0.0-B20211108.1423. This affects the function sub_4162DC of the file /boafrm/formFilter. Such manipulation of the argument ip6addr leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

References

• https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md
• https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md#poc
• https://vuldb.com/?ctiid.322083
• https://vuldb.com/?id.322083
• https://vuldb.com/?submit.640989
• https://www.totolink.net/