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Fencer Intel
medium 5.2

CVE-2017-18745 json

Certain NETGEAR devices are affected by stored XSS.

published 2020-04-23 6 y ago modified 2026-06-17 4 mo ago also EUVD-2017-9836

cvss
5.2
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 51%
public exploits
0
none known

Summary

Certain NETGEAR devices are affected by stored XSS. This affects R6400 before 1.0.1.14, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R7000 before 1.0.9.4, R7100LG before 1.0.0.32, R7300DST before 1.0.0.56, R7900 before 1.0.1.12, R8000 before 1.0.3.24, and R8500 before 1.0.2.74.

Patch / fix

  • netgear r6400_firmware 1.0.1.14
  • netgear r6700_firmware 1.0.1.22
  • netgear r6900_firmware 1.0.1.22
  • netgear r7000_firmware 1.0.9.4
  • netgear r7100lg_firmware 1.0.0.32
  • netgear r7300dst_firmware 1.0.0.56
  • netgear r7900_firmware 1.0.1.12
  • netgear r8000_firmware 1.0.3.24
  • netgear r8500_firmware 1.0.2.74

Exploit prediction

0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.0 5.2 CVSS:3.0/AC:L/AV:A/A:N/C:L/I:L/PR:N/S:C/UI:R
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA 3.0 5.2 CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

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.