Skip to content
Fencer Intel
high 8.4

CVE-2017-18794 json

Certain NETGEAR devices are affected by command injection.

published 6y ago modified 4mo ago also EUVD-2017-9885

cvss
8.4
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 56%
public exploits
0
none known

Summary

Certain NETGEAR devices are affected by command injection. This affects R6300v2 before 1.0.4.8_10.0.77, R6400 before 1.0.1.24, R6700 before 1.0.1.26, R7000 before 1.0.9.10, R7100LG before 1.0.0.32, R7900 before 1.0.1.18, R8000 before 1.0.3.54, R8500 before 1.0.2.100, and D6100 before 1.0.0.50_0.0.50.

Patch / fix

  • netgear r6300_firmware 1.0.4.8_10.0.77
  • netgear r6400_firmware 1.0.1.24
  • netgear r6700_firmware 1.0.1.26
  • netgear r7000_firmware 1.0.9.10
  • netgear r7100lg_firmware 1.0.0.32
  • netgear r7900_firmware 1.0.1.18
  • netgear r8000_firmware 1.0.3.54
  • netgear r8500_firmware 1.0.2.100
  • netgear d6100_firmware 1.0.0.50_0.0.50

Is CVE-2017-18794 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

0.78% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-09).

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 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component

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.