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High · 8.8 CVE-2026-8137 EUVD-2026-28528GHSA-8cxw-g3j3-5xpx

Totolink X5000R formDdns sub_458E40 buffer overflow

Published May 8, 2026 · Updated May 8, 2026 · Assigned by VulDB

Description

A vulnerability has been found in Totolink X5000R 9.1.0u.6369_B20230113. This vulnerability affects the function sub_458E40 of the file /boafrm/formDdns. The manipulation of the argument submit-url leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

Affected products

VendorProductAffectedFixed
Totolink X5000R 9.1.0u.6369_B20230113 —

References