Is CVE-2021-32122 in the CISA KEV catalog?

No. CVE-2021-32122 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-32122?

CVE-2021-32122 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2021-32122?

CVE-2021-32122 has an EPSS score of 0.43% (34th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-32122?

Upgrade ex3700 firmware to 1.0.0.90 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2021-32122

CRITICAL

9.8

CVSS v3

NVD

Description

Certain NETGEAR devices are affected by CSRF. This affects EX3700 before 1.0.0.90, EX3800 before 1.0.0.90, EX6120 before 1.0.0.64, and EX6130 before 1.0.0.44.

CWE-352Cross-Site Request Forgery

How to fix

Remediation Available

ex3700 firmwareNVD

Affected:< 1.0.0.90Fixed in:1.0.0.90CVE-2021-32122derived from NVD

ex3800 firmwareNVD

Affected:< 1.0.0.90Fixed in:1.0.0.90CVE-2021-32122derived from NVD

ex6120 firmwareNVD

Affected:< 1.0.0.64Fixed in:1.0.0.64CVE-2021-32122derived from NVD

ex6130 firmwareNVD

Affected:< 1.0.0.44Fixed in:1.0.0.44CVE-2021-32122derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.43%probability of exploitation in 30 days

34thpercentile

Low risk: more likely to be exploited than 34% of all known CVEs.

References

Vendor Advisory1

kb.netgear.com

Related Vulnerabilities

Other CWE-352 (Cross-Site Request Forgery) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2016-6277	High	8.8	100%	KEV	-
CVE-2014-0054	Medium	6.8	91%	-	Fix
CVE-2013-6429	Medium	6.8	90%	-	Fix
CVE-2022-41622	High	8.8	88%	-	-
CVE-2018-7700	High	8.8	75%	-	-
CVE-2015-2295	Medium	6.8	66%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.