NETGEAR R6300v2

Name: NETGEAR R6300v2
Brand: NETGEAR

productRU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

by severity

3critical5high2medium0low

updated 2026-10-27

vulnerabilities (10)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2017-5521US	high8.1OT critical	89.4% (100th)	KEV	no fix	2017-01-17	≤ 1.0.4.6
CVE-2021-45621US	critical9.8	2.02% (81st)	—	no fix	2021-12-26	≤ 1.0.4.52
CVE-2021-45638US	critical9.8	1.58% (75th)	—	no fix	2021-12-26	≤ 1.0.4.50
CVE-2021-45527US	critical9.8	1.17% (67th)	—	no fix	2021-12-26	≤ 1.0.4.52
CVE-2021-45641US	high8.8	0.71% (53rd)	—	no fix	2021-12-26	≤ 1.0.4.34
CVE-2021-45640US	high7.2	0.64% (51st)	—	no fix	2021-12-26	≤ 1.0.4.34
CVE-2021-45550US	medium6.8	0.57% (47th)	—	no fix	2021-12-26	≤ 1.0.4.34
CVE-2021-45528US	high7.2	0.57% (47th)	—	no fix	2021-12-26	≤ 1.0.4.52
CVE-2021-45526US	high8.8	0.46% (40th)	—	no fix	2021-12-26	≤ 1.0.4.52
CVE-2021-45604US	medium4.5	0.38% (32nd)	—	no fix	2021-12-26	≤ 1.0.4.50

The flaw types (CWEs) most of these CVEs share.

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')3 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor2 CVEs
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')2 CVEs
CWE-787Out-of-bounds Write2 CVEs
CWE-254CWE-2541 CVEs

Which sources assert this record, and when.

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