How severe is CVE-2022-37337?

CVE-2022-37337 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-37337 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-37337?

CVE-2022-37337 affects Netgear Rbs750 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-37337?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-37337 published?

CVE-2022-37337 was published on 2023-03-21 and last updated on 2026-06-17.

CVE-2022-37337

CVE-2022-37337 is a critical-severity vulnerability in Netgear Rbs750 Firmware with a CVSS 3.x base score of 9.1. 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-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Netgear Rbs750 Firmware
Published: 2023-03-21
Last modified: 2026-06-17

Description

A command execution vulnerability exists in the access control functionality of Netgear Orbi Router RBR750 4.6.8.5. A specially-crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Frequently asked questions

What is CVE-2022-37337?: A command execution vulnerability exists in the access control functionality of Netgear Orbi Router RBR750 4.6.8.5. A specially-crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
How severe is CVE-2022-37337?: CVE-2022-37337 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-37337 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-37337?: CVE-2022-37337 affects Netgear Rbs750 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-37337?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-37337 published?: CVE-2022-37337 was published on 2023-03-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:netgear:rbs750_firmware:4.6.8.5:*:*:*:*:*:*:*

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