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Fencer Vulns
high 7.5

CVE-2019-20690 json

Certain NETGEAR devices are affected by authentication bypass.

published 2020-04-16 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-11229

cvss
7.5
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

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.

Patch / fix

  • netgear d6200_firmware 1.1.00.30
  • netgear d7000_firmware 1.0.1.66
  • netgear r6020_firmware 1.0.0.34
  • netgear r6080_firmware 1.0.0.34
  • netgear r6120_firmware 1.0.0.44
  • netgear r6220_firmware 1.1.0.68
  • netgear wnr2020_firmware 1.1.0.54
  • netgear wnr614_firmware 1.1.0.54

Exploit prediction

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 7.5 CVSS:3.0/AC:H/AV:A/A:H/C:H/I:H/PR:N/S:U/UI:N
NVD 3.1 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.0 7.5 CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 5.8 AV:A/AC:L/Au:N/C:P/I:P/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.