Is CVE-2019-20690 in the CISA KEV catalog?

No. CVE-2019-20690 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-20690?

CVE-2019-20690 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2019-20690?

CVE-2019-20690 has an EPSS score of 0.57% (43th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-20690?

Upgrade d6200 firmware to 1.1.00.30 or later. Fixes are available for 8 affected products.

CVE & CISA-KEV Catalog

CVE-2019-20690

HIGH

8.8

CVSS v3

NVD

Description

Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.30, D7000 before 1.0.1.66, R6020 before 1.0.0.34, R6080 before 1.0.0.34, R6120 before 1.0.0.44, R6220 before 1.1.0.68, WNR2020 before 1.1.0.54, and WNR614 before 1.1.0.54.

How to fix

Remediation Available

d6200 firmwareNVD

Affected:< 1.1.00.30Fixed in:1.1.00.30CVE-2019-20690derived from NVD

d7000 firmwareNVD

Affected:< 1.0.1.66Fixed in:1.0.1.66CVE-2019-20690derived from NVD

r6020 firmwareNVD

Affected:< 1.0.0.34Fixed in:1.0.0.34CVE-2019-20690derived from NVD

r6080 firmwareNVD

Affected:< 1.0.0.34Fixed in:1.0.0.34CVE-2019-20690derived from NVD

r6120 firmwareNVD

Affected:< 1.0.0.44Fixed in:1.0.0.44CVE-2019-20690derived from NVD

r6220 firmwareNVD

Affected:< 1.1.0.68Fixed in:1.1.0.68CVE-2019-20690derived from NVD

wnr2020 firmwareNVD

Affected:< 1.1.0.54Fixed in:1.1.0.54CVE-2019-20690derived from NVD

wnr614 firmwareNVD

Affected:< 1.1.0.54Fixed in:1.1.0.54CVE-2019-20690derived 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 VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.57%probability of exploitation in 30 days

43rdpercentile

Moderate risk: more likely to be exploited than 43% 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.