CVE-2025-8136

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A vulnerability, which was classified as critical, was found in TOTOLINK A702R 4.0.0-B20230721.1521. Affected is an unknown function of the file /boafrm/formFilter of the component HTTP POST Request Handler. The manipulation of the argument ip6addr leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-119 CWE-120

Affected software

Vendor	Product	Versions
TOTOLINK	A702R	4.0.0-B20230721.1521

References

https://github.com/panda666-888/vuls/blob/main/totolink/a702r/formFilter.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.317532Permissions Required, VDB Entry
https://vuldb.com/?id.317532Third Party Advisory, VDB Entry
https://vuldb.com/?submit.620482Third Party Advisory, VDB Entry
https://www.totolink.net/Product

Timeline

Published: Jul 25, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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