Skip to content
Fencer Intel
critical 9.6

CVE-2020-14430 json

Certain NETGEAR devices are affected by disclosure of administrative credentials.

published 6y ago modified 4mo ago also EUVD-2020-6569

cvss
9.6
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

Certain NETGEAR devices are affected by disclosure of administrative credentials. This affects RBK752 before 3.2.15.25, RBK753 before 3.2.15.25, RBK753S before 3.2.15.25, RBR750 before 3.2.15.25, RBS750 before 3.2.15.25, RBK842 before 3.2.15.25, RBR840 before 3.2.15.25, RBS840 before 3.2.15.25, RBK852 before 3.2.15.25, RBK853 before 3.2.15.25, RBR850 before 3.2.15.25, and RBS850 before 3.2.15.25.

Patch / fix

  • netgear rbk752_firmware 3.2.15.25
  • netgear rbk753_firmware 3.2.15.25
  • netgear rbk753s_firmware 3.2.15.25
  • netgear rbr750_firmware 3.2.15.25
  • netgear rbs750_firmware 3.2.15.25
  • netgear rbk842_firmware 3.2.15.25
  • netgear rbr840_firmware 3.2.15.25
  • netgear rbs840_firmware 3.2.15.25
  • netgear rbk852_firmware 3.2.15.25
  • netgear rbk853_firmware 3.2.15.25
  • netgear rbr850_firmware 3.2.15.25
  • netgear rbs850_firmware 3.2.15.25

Is CVE-2020-14430 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.0 9.6 CVSS:3.0/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:C/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 9.6 CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
NVD 2.0 3.3 AV:A/AC:L/Au:N/C:P/I:N/A:N

References

Sources

Fencer Intel 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.