Skip to content
Fencer Vulns
medium 6.2

CVE-2017-18789 json

Certain NETGEAR devices are affected by disclosure of sensitive information.

published 2020-04-22 6 y ago modified 2026-06-17 4 mo ago also EUVD-2017-9880

cvss
6.2
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits
0
none known

Summary

Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6250 before V1.0.4.8, R6400 before V1.0.1.22, R6400v2 before V1.0.2.32, R7100LG before V1.0.0.32, R7300 before V1.0.0.52, R8300 before V1.0.2.94, R8500 before V1.0.2.100, D6220 before V1.0.0.28, D6400 before V1.0.0.60, and D8500 before V1.0.3.29.

Patch / fix

  • netgear r6250_firmware 1.0.4.8
  • netgear r6400_firmware 1.0.1.22, 1.0.2.32
  • netgear r7100lg_firmware 1.0.0.32
  • netgear r7300_firmware 1.0.0.52
  • netgear r8300_firmware 1.0.2.94
  • netgear r8500_firmware 1.0.2.100
  • netgear d6220_firmware 1.0.0.28
  • netgear d6400_firmware 1.0.0.60
  • netgear d8500_firmware 1.0.3.29

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 6.2 CVSS:3.0/AC:L/AV:L/A:N/C:H/I:N/PR:N/S:U/UI:N
NVD 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CNA 3.0 6.2 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

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.