PT-2020-8289 · NetGear · R7500+13

Published 2020-04-23 · Updated 2020-04-27 · CVE-2017-18740

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: NETGEAR D3600 versions 1.0.0.0 through 1.0.0.60 NETGEAR D6000 versions 1.0.0.0 through 1.0.0.60 NETGEAR D6100 versions 1.0.0.0 through 1.0.0.54 NETGEAR D7800 versions 1.0.0.0 through 1.0.1.27 NETGEAR R6100 versions 1.0.0.0 through 1.0.1.15 NETGEAR R7500 versions 1.0.0.0 through 1.0.0.111 NETGEAR R7500v2 versions 1.0.0.0 through 1.0.3.19 NETGEAR R7800 versions 1.0.0.0 through 1.0.2.35 NETGEAR R9000 versions 1.0.0.0 through 1.0.2.39 NETGEAR WNDR3700v4 versions 1.0.0.0 through 1.0.2.87 NETGEAR WNDR4300 versions 1.0.0.0 through 1.0.2.89 NETGEAR WNDR4300v2 versions 1.0.0.0 through 1.0.0.47 NETGEAR WNDR4500v3 versions 1.0.0.0 through 1.0.0.47 NETGEAR WNR2000v5 versions 1.0.0.0 through 1.0.0.57

Description: The issue is related to an incorrect configuration of security settings in certain NETGEAR devices. This affects various models, including D3600, D6000, D6100, D7800, R6100, R7500, R7500v2, R7800, R9000, WNDR3700v4, WNDR4300, WNDR4300v2, WNDR4500v3, and WNR2000v5.

Recommendations: Update D3600 to version 1.0.0.61 or later. Update D6000 to version 1.0.0.61 or later. Update D6100 to version 1.0.0.55 or later. Update D7800 to version 1.0.1.28 or later. Update R6100 to version 1.0.1.16 or later. Update R7500 to version 1.0.0.112 or later. Update R7500v2 to version 1.0.3.20 or later. Update R7800 to version 1.0.2.36 or later. Update R9000 to version 1.0.2.40 or later. Update WNDR3700v4 to version 1.0.2.88 or later. Update WNDR4300 to version 1.0.2.90 or later. Update WNDR4300v2 to version 1.0.0.48 or later. Update WNDR4500v3 to version 1.0.0.48 or later. Update WNR2000v5 to version 1.0.0.58 or later.

Fix

Related Identifiers

CVE-2017-18740

Affected Products

D3600

D6000

D6100

D7800

R6100

R7500

R7500V2

R7800

R9000

Wndr3700V4

Wndr4300

Wndr4300V2

Wndr4500V3

Wnr2000V5

References · 5

• https://kb.netgear.com/000051515/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-and-Gateways-PSV-2017-0615 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-18740 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-18740 · Security Note
• https://t.me/cibsecurity/11586 · Telegram Post
• https://t.me/cvenotify/3106 · Telegram Post