CVE-2020-10923

High

Description

This vulnerability allows network-adjacent attackers to bypass authentication 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 UPnP service, which listens on TCP port 5000. A crafted UPnP message can be used to bypass authentication. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-9642.

SeverityHigh
CVSS8.8
Exploit probability—
ProductNetgear R6700 Firmware
PublishedJul 28, 2020
First seenJul 28, 2020
Weakness typeCWE-305CWE-305

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
netgear r6700_firmware1.0.4.84_10.0.58—

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