CVE-2022-47052

MEDIUM

Nighthawk R6220 AC1200 - CRLF Injection

Title source: llm
STIX 2.1

Description

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.

Exploits (1)

nomisec WRITEUP
by dest-3 · poc
https://github.com/dest-3/CVE-2022-47052

References (1)

Core 1
Core References

Scores

CVSS v3 6.1
EPSS 0.0138
EPSS Percentile 80.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-74
Status published
Products (2)
netgear/ac1200_r6220_firmware 1.1.0.112_1.0.1
netgear/ac1200_r6220_firmware 1.1.0.114_1.0.1
Published Jan 26, 2023
Tracked Since Feb 18, 2026