CVE-2022-47052

Name: CVE-2022-47052
Creator: NVD / NIST
Published: 2023-01-26T21:18:02.847+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.65%

Last modified Jun 17, 2026

CVE-2022-47052 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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. EPSS estimates a 0.65% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.65%

46.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Netgear	Ac1200 R6220 Firmware	1.1.0.112_1.0.1
Netgear	Ac1200 R6220 Firmware	1.1.0.114_1.0.1

References

https://github.com/dest-3/NETGEAR/tree/main/CVE-2022-47052Exploit, Third Party Advisory
https://github.com/dest-3/NETGEAR/tree/main/CVE-2022-47052Exploit, Third Party Advisory

Timeline

Published: Jan 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-47052?

How severe is CVE-2022-47052?

CVE-2022-47052 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.

How do I fix CVE-2022-47052?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-47052?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST