CVE-2020-15417

MEDIUM
6.3
CVSS Score
Published: July 28, 2020 at 05:10 PM UTC
Updated: June 17, 2026 at 02:56 AM UTC
2 products affected across 1 vendorR6700 FirmwareR6700

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Severity
MEDIUM6.3
Exploit prediction
EPSS 1%

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. A crafted gui_region in a string table file can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-9756.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

netgear-r6700 (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party AdvisoryVDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-713/

CVSS

Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-121

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