NETGEAR R6220

Name: NETGEAR R6220
Brand: NETGEAR

productRU

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

KEV-listed

by severity

5critical10high4medium0low

updated 2026-10-28

vulnerabilities (23)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2021-45511US	critical9.8	18.9% (97th)	Exploit	no fix	2021-12-26	≤ 1.1.0.110
CVE-2021-44261US	medium5.3OT elevated	20.3% (97th)	—	no fix	2022-03-17	≤ 1.1.0.34_1.0.1
CVE-2021-45608US	critical9.8	2.70% (86th)	—	no fix	2021-12-26	≤ 1.1.0.112
CVE-2021-45501US	critical9.8	2.01% (81st)	—	no fix	2021-12-26	≤ 1.1.0.100
CVE-2022-42221US	high8.8	1.80% (78th)	—	no fix	2022-10-17	≤ 1.1.0.114 1.0.1
CVE-2021-34978US	high8.8	1.52% (74th)	—	no fix	2022-01-13	≤ 1.1.0.100
CVE-2021-45551US	high8.8	1.51% (74th)	—	no fix	2021-12-26	≤ 1.1.0.110
CVE-2021-45647US	high7.5	1.35% (71st)	—	no fix	2021-12-26	≤ 1.1.0.110
CVE-2022-27641US	high8.8	1.23% (69th)	—	no fix	2023-03-29	≤ 1.1.0.112
CVE-2021-45644US	critical9.8	1.11% (66th)	—	no fix	2021-12-26	≤ 1.1.0.110
CVE-2020-26927US	critical9.8	1.06% (65th)	—	no fix	2020-10-09	≤ 1.1.0.100
CVE-2020-26929US	high8.0	0.93% (60th)	—	no fix	2020-10-09	≤ 1.1.0.100
CVE-2021-45641US	high8.8	0.71% (53rd)	—	no fix	2021-12-26	≤ 1.1.0.100
CVE-2021-45640US	high7.2	0.64% (51st)	—	no fix	2021-12-26	≤ 1.1.0.100
CVE-2021-34982US	—	0.58% (47th)	—	no fix	2024-05-07	≤ 1.0.0.76
CVE-2021-45550US	medium6.8	0.57% (47th)	—	no fix	2021-12-26	≤ 1.0.0.52
CVE-2020-26916US	medium6.3	0.47% (41st)	—	no fix	2020-10-09	≤ 1.1.0.100
CVE-2021-45672US	medium4.8	0.38% (32nd)	—	no fix	2021-12-26	≤ 1.1.0.110
CVE-2021-45657US	high7.8	0.35% (28th)	—	no fix	2021-12-26	≤ 1.1.0.100
CVE-2021-34983US	—OT elevated	0.33% (26th)	—	no fix	2024-05-07	≤ 1.0.0.76
CVE-2021-45656US	high7.8	0.32% (25th)	—	no fix	2021-12-26	≤ дo 1.1.0.100
CVE-2021-45388US	—	—	—	no fix	2022-01-12	≤ 1.1.0.112

showing 22 of 23

weaknesses (8)

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

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')4 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor4 CVEs
CWE-287Improper Authentication4 CVEs
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')4 CVEs
CWE-121Stack-based Buffer Overflow2 CVEs
CWE-190Integer Overflow or Wraparound2 CVEs
CWE-306Missing Authentication for Critical Function2 CVEs
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')2 CVEs

sources (1)

Which sources assert this record, and when.

RUBDU (FSTEC Data Security Threats Database)22 CVEs

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