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Fencer Vulns
medium 6.5

CVE-2019-20687 json

Certain NETGEAR devices are affected by denial of service.

published 2020-04-16 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-11226

cvss
6.5
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 64%
public exploits
0
none known

Summary

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.

Patch / fix

  • netgear d6200_firmware 1.1.00.34
  • netgear d7000_firmware 1.0.1.70
  • netgear jr6150_firmware 1.0.1.18
  • netgear r6050_firmware 1.0.1.18
  • netgear wnr2020_firmware 1.1.0.62

Exploit prediction

1.05% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 6.5 CVSS:3.0/AC:L/AV:A/A:H/C:N/I:N/PR:N/S:U/UI:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA 3.0 6.5 CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.