CVE-2020-15634: This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700 routers with firmware…

PriorityP338medium6.3CVSS 3.1

AVAACLPRNUINSUCLILAL

EPSS

1.39%

69.0th percentile

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700 routers with firmware 1.0.4.84_10.0.58. 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 a user-supplied string before using it as a format specifier. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-9755.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
netgear	r6700	—	—
netgear	r6700_firmware	< 1.0.4.98	1.0.4.98

CVSS provenance

nvdv3.16.3MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

nvdv3.06.3MEDIUMCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

nvdv2.05.8MEDIUMAV:A/AC:L/Au:N/C:P/I:P/A:P

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