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Fencer Vulns
high 8.2

CVE-2021-45645 json

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

published 2021-12-26 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-32411

cvss
8.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits
0
none known

Summary

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects RBS50Y before 2.7.0.122, SRK60 before 2.7.0.122, SRR60 before 2.7.0.122, SRS60 before 2.7.0.122, SXK30 before 3.2.33.108, SXR30 before 3.2.33.108, SXS30 before 3.2.33.108, and SRC60 before 2.7.0.122.

Patch / fix

  • netgear rbs50y_firmware 2.7.0.122
  • netgear srk60_firmware 2.7.0.122
  • netgear srr60_firmware 2.7.0.122
  • netgear srs60_firmware 2.7.0.122
  • netgear sxk30_firmware 3.2.33.108
  • netgear sxr30_firmware 3.2.33.108
  • netgear sxs30_firmware 3.2.33.108
  • netgear src60_firmware 2.7.0.122

Exploit prediction

0.89% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.2 CVSS:3.1/AC:L/AV:A/A:N/C:H/I:L/PR:N/S:C/UI:N
CNA 3.1 8.2 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

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.