PT-2020-12833 · NetGear · Netgear R7800+12

Aircut · Published 2020-04-15 · Updated 2020-04-17 · CVE-2020-11775

Positive Technologies (AI Summary)

CVSS v3.1

6.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions NETGEAR D7800 versions prior to 1.0.1.56 NETGEAR R7500v2 versions prior to 1.0.3.46 NETGEAR R7800 versions prior to 1.0.2.68 NETGEAR R8900 versions prior to 1.0.4.28 NETGEAR R9000 versions prior to 1.0.4.28 NETGEAR RAX120 versions prior to 1.0.0.78 NETGEAR RBR20 versions prior to 2.3.5.26 NETGEAR RBS20 versions prior to 2.3.5.26 NETGEAR RBK20 versions prior to 2.3.5.26 NETGEAR RBR40 versions prior to 2.3.5.30 NETGEAR RBS40 versions prior to 2.3.5.30 NETGEAR RBK40 versions prior to 2.3.5.30 NETGEAR RBR50 versions prior to 2.3.5.30 NETGEAR RBS50 versions prior to 2.3.5.30 NETGEAR RBK50 versions prior to 2.3.5.30 NETGEAR XR500 versions prior to 2.3.2.56 NETGEAR XR700 versions prior to 1.0.1.10

Description The issue is related to stored XSS, which affects certain NETGEAR devices.

Recommendations For NETGEAR D7800 version prior to 1.0.1.56, update to version 1.0.1.56 or later. For NETGEAR R7500v2 version prior to 1.0.3.46, update to version 1.0.3.46 or later. For NETGEAR R7800 version prior to 1.0.2.68, update to version 1.0.2.68 or later. For NETGEAR R8900 version prior to 1.0.4.28, update to version 1.0.4.28 or later. For NETGEAR R9000 version prior to 1.0.4.28, update to version 1.0.4.28 or later. For NETGEAR RAX120 version prior to 1.0.0.78, update to version 1.0.0.78 or later. For NETGEAR RBR20 version prior to 2.3.5.26, update to version 2.3.5.26 or later. For NETGEAR RBS20 version prior to 2.3.5.26, update to version 2.3.5.26 or later. For NETGEAR RBK20 version prior to 2.3.5.26, update to version 2.3.5.26 or later. For NETGEAR RBR40 version prior to 2.3.5.30, update to version 2.3.5.30 or later. For NETGEAR RBS40 version prior to 2.3.5.30, update to version 2.3.5.30 or later. For NETGEAR RBK40 version prior to 2.3.5.30, update to version 2.3.5.30 or later. For NETGEAR RBR50 version prior to 2.3.5.30, update to version 2.3.5.30 or later. For NETGEAR RBS50 version prior to 2.3.5.30, update to version 2.3.5.30 or later. For NETGEAR RBK50 version prior to 2.3.5.30, update to version 2.3.5.30 or later. For NETGEAR XR500 version prior to 2.3.2.56, update to version 2.3.2.56 or later. For NETGEAR XR700 version prior to 1.0.1.10, update to version 1.0.1.10 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-11775

Affected Products

Netgear R7800

Netgear R7500V2

Netgear R8900

Netgear R9000

Netgear Rax120

Netgear Rbr20

Netgear Rbk40

Netgear Rbr50

Netgear Cbr40

Netgear Rbs40

Netgear Rbs50

Netgear Xr500

Netgear Xr700

References · 3

• https://osv.dev/vulnerability/CVE-2020-11775 · Vendor Advisory
• https://kb.netgear.com/000061755/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-Gateways-and-WiFi-Systems-PSV-2018-0523 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11775 · Security Note