Home/Product/netgear r8300 firmware
Product

netgear r8300 firmware

81 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2021-34983
< 1.0.2.156
NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability. This vulnerabili
6.5MEDIUM
CVE-2021-34982
< 1.0.2.156
NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-
8.8HIGH
CVE-2021-45624
< 1.0.2.144
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7000v2 before 1.0.0.66, D8
9.6CRITICAL
CVE-2021-45621
< 1.0.2.154
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR7
9.6CRITICAL
CVE-2021-45615
< 1.0.2.154
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR7
9.6CRITICAL
CVE-2021-45611
< 1.0.2.144
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects DC112A before 1.0.0.52, R64
9.6CRITICAL
CVE-2021-45609
< 1.0.2.144
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R625
9.6CRITICAL
CVE-2021-45550
< 1.0.2.128
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.76, D6000 befo
6.6MEDIUM
CVE-2021-45527
< 1.0.2.144
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.68, D6400 befo
9.6CRITICAL
CVE-2021-45512
< 1.0.2.134
Certain NETGEAR devices are affected by weak cryptography. This affects D7000v2 before 1.0.0.62, D8500 before 1.0.3.50, EX3700 bef
8.6HIGH
CVE-2021-34991
< 1.0.2.156
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.
8.8HIGH
CVE-2021-38539
< 1.0.2.130
Certain NETGEAR devices are affected by privilege escalation. This affects D8500 before 1.0.3.44, R6400v2 before 1.0.2.66, R6700 b
6.3MEDIUM
CVE-2021-38534
< 1.0.2.130
Certain NETGEAR devices are affected by stored XSS. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6100 before 1.0.0.
4.1MEDIUM
CVE-2021-38514
< 1.0.2.128
Certain NETGEAR devices are affected by authentication bypass. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6100 be
2.4LOW
CVE-2021-27239
< 1.0.2.144
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400 and R670
8.8HIGH
CVE-2020-35800
< 1.0.2.134
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects AC2100 before 1.2.0.72, AC2400
9.4CRITICAL
CVE-2020-35796
< 1.0.2.134
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects CBR40 before 2.5.0.10, D622
8.8HIGH
CVE-2020-28373
all versions
upnpd on certain NETGEAR devices allows remote (LAN) attackers to execute arbitrary code via a stack-based buffer overflow. This a
8.8HIGH
CVE-2020-26918
< 1.0.2.128
Certain NETGEAR devices are affected by stored XSS. This affects EX7000 before 1.0.1.78, R6250 before 1.0.4.34, R6400 before 1.0.1
4.1MEDIUM
CVE-2020-26917
< 1.0.2.128
Certain NETGEAR devices are affected by stored XSS. This affects EX7000 before 1.0.1.78, R6250 before 1.0.4.34, R6400 before 1.0.1
4.1MEDIUM
CVE-2020-25067
< 1.0.2.134
NETGEAR R8300 devices before 1.0.2.134 are affected by command injection by an unauthenticated attacker.
9.6CRITICAL
CVE-2017-18865
< 1.0.2.104
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R8300 before 1.0.2.10
6.8MEDIUM
CVE-2017-18864
< 1.0.2.104
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects R6400 before 1.0.1.24, R640
8.8HIGH
CVE-2017-18853
<= 1.0.2.86
Certain NETGEAR devices are affected by password recovery and file access. This affects D8500 1.0.3.27 and earlier, DGN2200v4 1.0.
6.5MEDIUM
CVE-2018-21225
< 1.0.2.106
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7000 before 1.0.1.60, D7800 befo
6.8MEDIUM
CVE-2018-21169
< 1.0.2.104
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7000 before 2018-03-01, D7800
8.8HIGH
CVE-2018-21168
< 1.0.2.104
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects D7000 before 1.0.1.52, D7800 before 1.0.
7.5HIGH
CVE-2018-21156
< 1.0.2.116
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.38, D6400 befo
7.2HIGH
CVE-2018-21093
< 1.0.2.122
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D8500 before 1.
8.8HIGH
CVE-2018-21231
< 1.0.2.104
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D1500 before 1.0.0.27, D500 bef
5.4MEDIUM
CVE-2018-21230
< 1.0.2.104
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D1500 before 1.0.0.27, D500 bef
5.4MEDIUM
CVE-2017-18704
< 1.0.2.106
Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files. This affects D6220 before 1.0.0.32, D6400 b
6.5MEDIUM
CVE-2017-18700
< 1.0.2.106
Certain NETGEAR devices are affected by stored XSS. This affects D6400 before 1.0.0.60, D7000 before 1.0.1.50, D8500 before 1.0.3.
6.1MEDIUM
CVE-2017-18710
< 1.0.2.106
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R8300 before 1.0.2.106 and R8500 before
4.3MEDIUM
CVE-2017-18709
< 1.0.2.94
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects R8300 before 1.0.2.94 and R8500
7.8HIGH
CVE-2017-18708
< 1.0.2.94
Certain NETGEAR devices are affected by CSRF. This affects R8300 before 1.0.2.94 and R8500 before 1.0.2.94.
8.8HIGH
CVE-2017-18707
< 1.0.2.106
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects R8300 before 1.0.2.106 and R8500
6.8MEDIUM
CVE-2018-21162
< 1.0.2.74
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D6400 before 1.0.0.78, EX62
9.8CRITICAL
CVE-2018-21139
< 1.0.2.122
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects D1500 before 1.0.0.27, D500 before 1.0.0
7.5HIGH
CVE-2018-21134
< 1.0.2.122
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6700 before 1.
9.8CRITICAL
CVE-2017-18738
< 1.0.2.106
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects EX6150v2 before
8.8HIGH
CVE-2017-18733
< 1.0.2.94
Certain NETGEAR devices are affected by authentication bypass. This affects D6220 before 1.0.0.28, D6400 before 1.0.0.60, D8500 be
8.8HIGH
CVE-2017-18743
< 1.0.2.94
Certain NETGEAR devices are affected by authentication bypass. This affects R6300v2 before 1.0.4.8, R6400 before 1.0.1.20, R6700 b
8.8HIGH
CVE-2017-18755
< 1.0.2.106
Certain NETGEAR devices are affected by CSRF. This affects R6300v2 before 1.0.4.8, R6400v2 before 1.0.2.32, R6700 before 1.0.1.22,
8.8HIGH
CVE-2017-18767
< 1.0.2.74
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34, D8500 befo
6.8MEDIUM
CVE-2017-18759
< 1.0.2.104
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R8300 before 1.0.2.10
6.8MEDIUM
CVE-2017-18785
< 1.0.2.110
Certain NETGEAR devices are affected by XSS. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before 1.0.0.56, D62
4.8MEDIUM
CVE-2017-18778
< 1.0.2.104
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D6220 before 1.0.0.28, D6400 be
5.5MEDIUM
CVE-2017-18777
< 1.0.2.94
Certain NETGEAR devices are affected by administrative password disclosure. This affects D6220 before V1.0.0.28, D6400 before V1.0
7.8HIGH
CVE-2017-18769
< 1.0.2.104
Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files. This affects D6220 before 1.0.0.40, D6400 b
4.6MEDIUM
CVE-2017-18789
< 1.0.2.94
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6250 before V1.0.4.8, R6400 before V1.0
5.5MEDIUM
CVE-2017-18788
< 1.0.2.110
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.67, D6000 befo
6.7MEDIUM
CVE-2017-18849
< 1.0.2.100_1.0.82
Certain NETGEAR devices are affected by command injection. This affects D6220 before 1.0.0.26, D6400 before 1.0.0.60, D8500 before
7.8HIGH
CVE-2017-18847
< 1.0.2.100_1.0.82
Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files. This affects R6400v2 before 1.0.2.32, R7000
5.5MEDIUM
CVE-2017-18846
< 1.0.2.100_1.0.82
Certain NETGEAR devices are affected by a stack-based buffer overflow. This affects R6250 before 1.0.4.12, R6400v2 before 1.0.2.32
6.7MEDIUM
CVE-2017-18850
< 1.0.2.100_1.0.82
Certain NETGEAR devices are affected by authentication bypass. This affects D6220 before 1.0.0.26, D6400 before 1.0.0.60, D8500 be
8.4HIGH
CVE-2017-18852
< 1.0.2.100_1.0.82
Certain NETGEAR devices are affected by CSRF and authentication bypass. This affects R7300DST before 1.0.0.54, R8300 before 1.0.2.
8.8HIGH
CVE-2017-18851
< 1.0.2.94
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D8500 through 1.0.3.28, R6400 thr
6.7MEDIUM
CVE-2019-20762
< 1.0.2.128
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D8500 before 1.0.3.43, R8500 befo
6.8MEDIUM
CVE-2019-20756
< 1.0.2.94
Certain NETGEAR devices are affected by reflected XSS. This affects EX7000 before 1.0.0.64, EX6200 before 1.0.3.86, EX6150 before
6.1MEDIUM
CVE-2019-20755
< 1.0.2.122
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6220 before 1.0.0.46
6.8MEDIUM
CVE-2019-20754
< 1.0.2.122
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects DGN2200 before 1.0.0.58, DGN2200B
6.8MEDIUM
CVE-2019-20753
< 1.0.2.122
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v1 befor
8.8HIGH
CVE-2019-20740
< 1.0.2.130
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200v4 before 1.0.
6.8MEDIUM
CVE-2019-20737
< 1.0.2.122
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.
6.7MEDIUM
CVE-2019-20734
< 1.0.2.106
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.40, D850
8.8HIGH
CVE-2019-20733
< 1.0.2.122
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.
6.7MEDIUM
CVE-2019-20732
< 1.0.2.106
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.40, D7000v2 be
6.7MEDIUM
CVE-2019-20731
< 1.0.2.116
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.40, D6400 befo
6.7MEDIUM
CVE-2019-20730
< 1.0.2.116
Certain NETGEAR devices are affected by SQL injection. This affects D3600 before 1.0.0.68, D6000 before 1.0.0.68, D6200 before 1.1
9.8CRITICAL
CVE-2019-20729
< 1.0.2.116
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects JNDR3000 before 1.0.0.22, R6250
4.4MEDIUM
CVE-2019-20728
< 1.0.2.116
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6400 before 1.0.0.74, D7000v2 be
6.7MEDIUM
CVE-2019-20719
< 1.0.2.128
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.48, D6400 befo
6.8MEDIUM
CVE-2019-20718
all versions
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.48, D6400 befo
6.8MEDIUM
CVE-2019-20713
< 1.0.2.128
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D8500 before 1.0.3.44
6.8MEDIUM
CVE-2019-20712
< 1.0.2.128
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.52, D6400 befo
6.8MEDIUM
CVE-2019-20700
< 1.0.2.122
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.
6.7MEDIUM
CVE-2019-20692
< 1.0.2.122
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.
6.7MEDIUM
CVE-2019-20680
< 1.0.2.128
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7000v2 before 1.0.0.53, R6220 be
8.0HIGH
CVE-2020-11770
< 1.0.2.128
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.52, D6400 befo
8.8HIGH
CVE-2019-17372
all versions
Certain NETGEAR devices allow remote attackers to disable all authentication requirements by visiting genieDisableLanChanged.cgi.
8.1HIGH
Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities
Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs
Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures
Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1
About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service
threatengine.sh  ·  Open-source threat intelligence platform  ·  100+ authoritative sources  ·  Every fact traces to its origin