Is CVE-2019-20687 in the CISA KEV catalog?

No. CVE-2019-20687 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-20687?

CVE-2019-20687 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-20687?

CVE-2019-20687 has an EPSS score of 1.05% (60th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-20687?

Upgrade d6200 firmware to 1.1.00.34 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2019-20687

HIGH

7.5

CVSS v3

NVD

Description

Certain NETGEAR devices are affected by denial of service. This affects D6200 before 1.1.00.34, D7000 before 1.0.1.70, JR6150 before 1.0.1.18, R6050 before 1.0.1.18, and WNR2020 before 1.1.0.62.

How to fix

Remediation Available

d6200 firmwareNVD

Affected:< 1.1.00.34Fixed in:1.1.00.34CVE-2019-20687derived from NVD

d7000 firmwareNVD

Affected:< 1.0.1.70Fixed in:1.0.1.70CVE-2019-20687derived from NVD

jr6150 firmwareNVD

Affected:< 1.0.1.18Fixed in:1.0.1.18CVE-2019-20687derived from NVD

r6050 firmwareNVD

Affected:< 1.0.1.18Fixed in:1.0.1.18CVE-2019-20687derived from NVD

wnr2020 firmwareNVD

Affected:< 1.1.0.62Fixed in:1.1.0.62CVE-2019-20687derived 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

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.05%probability of exploitation in 30 days

60thpercentile

Moderate risk: more likely to be exploited than 60% of all known CVEs.

References

Vendor Advisory1

kb.netgear.com

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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.