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Fencer Vulns
high 8.4

CVE-2017-18798 json

Certain NETGEAR devices are affected by incorrect configuration of security settings.

published 2020-04-21 6 y ago modified 2026-06-17 4 mo ago also EUVD-2017-9889

cvss
8.4
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 31%
public exploits
0
none known

Summary

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects R6700v2 before 1.1.0.38, R6800 before 1.1.0.38, D7000 before 1.0.1.50, and D1500 before 1.0.0.25.

Patch / fix

  • netgear r6700_firmware 1.1.0.38
  • netgear r6800_firmware 1.1.0.38
  • netgear d7000_firmware 1.0.1.50
  • netgear d500_firmware 1.0.0.25
  • netgear d1500_firmware 1.0.0.25

Exploit prediction

0.37% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 8.4 CVSS:3.0/AC:L/AV:L/A:H/C:H/I:H/PR:N/S:U/UI:N
NVD 3.1 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CNA 3.0 8.4 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-20 Improper Input Validation

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.