CVE-2022-47052
CVE-2022-47052 is a medium-severity vulnerability in Netgear Ac1200 R6220 Firmware with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-74.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-74
- Affected product: Netgear Ac1200 R6220 Firmware
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2022-47052?
- 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.
- How severe is CVE-2022-47052?
- CVE-2022-47052 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2022-47052 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-47052?
- CVE-2022-47052 primarily affects Netgear Ac1200 R6220 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-47052?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-47052 published?
- CVE-2022-47052 was published on 2023-01-26 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:o:netgear:ac1200_r6220_firmware:1.1.0.112_1.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ac1200_r6220_firmware:1.1.0.114_1.0.1:*:*:*:*:*:*:*
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