PT-2023-15145 · NetGear · Nighthawk R6220 Ac1200 Smart Wi-Fi Router

Published 2023-01-25 · Updated 2025-04-01 · CVE-2022-47052

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Nighthawk R6220 AC1200 Smart Wi-Fi Router versions V1.1.0.112 1.0.1, V1.1.0.114 1.0.1

Description The web interface of the router is susceptible to a CRLF Injection attack, which can be used to perform Reflected XSS and HTML Injection. An unauthenticated attacker can exploit this issue by using a specially crafted URL.

Recommendations For version V1.1.0.112 1.0.1, update the firmware to a version that is not affected by this issue. For version V1.1.0.114 1.0.1, update the firmware to a version that is not affected by this issue. As a temporary workaround, consider restricting access to the web interface until a patch is available.

Exploit

Fix

Special Elements Injection

Weakness Enumeration

CWE-74

Related Identifiers

CVE-2022-47052

Affected Products

Nighthawk R6220 Ac1200 Smart Wi-Fi Router

References · 4

• 🔥 https://github.com/dest-3/NETGEAR/tree/main/CVE-2022-47052 · Exploit
• https://osv.dev/vulnerability/CVE-2022-47052 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-47052 · Security Note
• https://t.me/cvenotify/117236 · Telegram Post