EF
Product
Ex3800 Firmware
by Netgear · last CVE Jun 9, 2026
40
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 5High 12Medium 22Low 1
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Add Ex3800 Firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-34982
8.8
1%
May 7
NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability
Affected: before 1.0.0.94
CVE-2022-27643
8.8
25%
Mar 29
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers
Affected: before 1.0.0.96
CVE-2021-45641
8.8
1%
Dec 26
Certain NETGEAR devices are affected by incorrect configuration of security settings
Affected: before 1.0.0.76
CVE-2021-34991
8.8
6%
Nov 15
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.106_10.0.80 routers
Affected: before 1.0.0.94
CVE-2018-21093
8.8
1%
Apr 27
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker
Affected: before 1.0.0.70
CVE-2017-18772
8.8
1%
Apr 22
Certain NETGEAR devices are affected by authentication bypass
Affected: before 1.0.0.64
CVE-2019-20734
8.8
0%
Apr 16
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker
Affected: before 1.0.0.70
CVE-2019-20691
8.8
0%
Apr 16
Certain NETGEAR devices are affected by CSRF
Affected: before 1.0.0.70
CVE-2021-32122
8.0
0%
Aug 11
Certain NETGEAR devices are affected by CSRF
Affected: before 1.0.0.90
CVE-2021-45640
7.2
1%
Dec 26
Certain NETGEAR devices are affected by incorrect configuration of security settings
Affected: before 1.0.0.76
CVE-2018-21156
7.2
1%
Apr 27
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user
Affected: before 1.0.0.70
CVE-2018-21163
7.2
1%
Apr 23
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user
Affected: before 1.0.0.70
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