CVE-2025-9781

TOTOLINK A702R formFilter sub_4162DC buffer overflow

CVSS 8.7 HIGHEPSS 0.6%CWE-119 CWE-120

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.7EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

01 sep 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Productos afectados

TOTOLINK · A702R

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Referencias

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/