Ac1200 R6220 Firmware

ac1200_r6220_firmware

Vendor: Netgear • 2 CVEs

CVEs (2)

CVE

VENDORS

PRODUCTS

UPDATED

PUBLISHED

CVSS

CVE-2022-47052

1Netgear

1Ac1200 R6220 Firmware

Jun 17, 2026

Jan 26, 2023

N/A· v4

6.1 MEDIUM· v3

N/A· v2

The web interface of the 'Nighthawk R6220 AC1200 Smart Wi-Fi Router' is vulnerable to a CRLF Injection attack that can be leveraged to perform Reflected XSS and HTML Injection. A malicious unauthenticated attacker can exploit this vulnerability using a specially crafted URL. This affects firmware versions: V1.1.0.112_1.0.1, V1.1.0.114_1.0.1.Show less

CVE-2019-17137

1Netgear

1Ac1200 R6220 Firmware

Jun 17, 2026

Feb 10, 2020

N/A· v4

9.4 CRITICAL· v3

7.5 HIGH· v2

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR AC1200 R6220 Firmware version 1.1.0.86 Smart WiFi Router. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of path strings. By inserting a null byte into the path, the user can skip most authentication checks. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-8616.Show less