PT-2020-8261 · NetGear · Netgear R7800+6

1N3 · Published 2020-04-24 · Updated 2020-05-01 · CVE-2017-18712

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions: NETGEAR D7800 versions prior to 1.0.1.28 NETGEAR R6100 versions prior to 1.0.1.20 NETGEAR R7500 versions prior to 1.0.0.118 NETGEAR R7500v2 versions prior to 1.0.3.20 NETGEAR R7800 versions prior to 1.0.2.40 NETGEAR R9000 versions prior to 1.0.2.52 NETGEAR WNDR4300v2 versions prior to 1.0.0.48 NETGEAR WNDR4500v3 versions prior to 1.0.0.48

Description: The issue allows an attacker to read arbitrary files on certain NETGEAR devices.

Recommendations: For NETGEAR D7800 version prior to 1.0.1.28, update to version 1.0.1.28 or later. For NETGEAR R6100 version prior to 1.0.1.20, update to version 1.0.1.20 or later. For NETGEAR R7500 version prior to 1.0.0.118, update to version 1.0.0.118 or later. For NETGEAR R7500v2 version prior to 1.0.3.20, update to version 1.0.3.20 or later. For NETGEAR R7800 version prior to 1.0.2.40, update to version 1.0.2.40 or later. For NETGEAR R9000 version prior to 1.0.2.52, update to version 1.0.2.52 or later. For NETGEAR WNDR4300v2 version prior to 1.0.0.48, update to version 1.0.0.48 or later. For NETGEAR WNDR4500v3 version prior to 1.0.0.48, update to version 1.0.0.48 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2017-18712

Affected Products

Netgear R7800

Netgear R6100

Netgear R7500

Netgear R7500V2

Netgear R9000

Netgear Wndr4300V2

Netgear Wndr4500V3

References · 4

• https://kb.netgear.com/000053136/Security-Advisory-for-Arbitrary-File-Read-on-Some-Routers-and-Gateways-PSV-2016-0127 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-18712 · Security Note
• https://osv.dev/vulnerability/CVE-2017-18712 · Vendor Advisory
• https://t.me/cibsecurity/11629 · Telegram Post