VULNERABILITY INTELLIGENCE

CVE-2020-10928

CVSS score8.4 HIGH
EPSS probability0.67%
CISA KEVNot currently listed
Published2020-07-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700 V1.0.4.84_10.0.58 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of string table file uploads. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-9767.

Weakness classification

  • zdi-disclosures@trendmicro.com: CWE-122

Primary references