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Fencer Intel
high 8.8

CVE-2017-18763 json

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

published 6y ago modified 4mo ago also EUVD-2017-9854

cvss
8.8
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 39%
public exploits
0
none known

Summary

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects JNR1010v2 before 1.1.0.42, JR6150 before 1.0.1.10, JWNR2010v5 before 1.1.0.42, PR2000 before 1.0.0.18, R6050 before 1.0.1.10, R6120 before 1.0.0.30, R6220 before 1.1.0.50, R6700v2 before 1.2.0.4, R6800 before 1.2.0.4, R6900v2 before 1.2.0.4, WNDR3700v5 before 1.1.0.48, WNR1000v4 before 1.1.0.42, WNR2020 before 1.1.0.42, and WNR2050 before 1.1.0.42.

Patch / fix

  • netgear jnr1010_firmware 1.1.0.42
  • netgear jr6150_firmware 1.0.1.10
  • netgear jwnr2010_firmware 1.1.0.42
  • netgear pr2000_firmware 1.0.0.18
  • netgear r6050_firmware 1.0.1.10
  • netgear r6120_firmware 1.0.0.30
  • netgear r6220_firmware 1.1.0.50
  • netgear r6700_firmware 1.2.0.4
  • netgear r6800_firmware 1.2.0.4
  • netgear r6900_firmware 1.2.0.4
  • netgear wndr3700_firmware 1.1.0.48
  • netgear wnr1000_firmware 1.1.0.42
  • netgear wnr2020_firmware 1.1.0.42
  • netgear wnr2050_firmware 1.1.0.42

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Exploit prediction

0.46% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.0 8.8 CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:U/UI:N
NVD 3.1 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CNA 3.0 8.8 CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 3.3 AV:A/AC:L/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-20 Improper Input Validation

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.