Is CVE-2019-20650 in the CISA KEV catalog?

No. CVE-2019-20650 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-20650?

CVE-2019-20650 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-20650?

CVE-2019-20650 has an EPSS score of 1.12% (62th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-20650?

Upgrade r8900 firmware to 1.0.5.2 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2019-20650

HIGH

7.5

CVSS v3

NVD

Description

Certain NETGEAR devices are affected by denial of service. This affects R8900 before 1.0.5.2, R9000 before 1.0.5.2, XR500 before 2.3.2.56, and XR700 before 1.0.1.20.

How to fix

Remediation Available

r8900 firmwareNVD

Affected:< 1.0.5.2Fixed in:1.0.5.2CVE-2019-20650derived from NVD

r9000 firmwareNVD

Affected:< 1.0.5.2Fixed in:1.0.5.2CVE-2019-20650derived from NVD

xr500 firmwareNVD

Affected:< 2.3.2.56Fixed in:2.3.2.56CVE-2019-20650derived from NVD

xr700 firmwareNVD

Affected:< 1.0.1.20Fixed in:1.0.1.20CVE-2019-20650derived 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

1.12%probability of exploitation in 30 days

62ndpercentile

Moderate risk: more likely to be exploited than 62% 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.