CVE-2023-36187: Buffer Overflow
Published Sep 1, 2023
·Updated
Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote unauthenticated attackers to execute arbitrary code via crafted URL to httpd.
Affected Software
30 affected components
Netgear Cbr40 Firmware<2.5.0.24
Netgear CBR40
Netgear Lax20 Firmware<1.1.6.34
Netgear LAX20
Netgear Mk62 Firmware<1.1.6.122
Netgear MK62
Netgear Mr60 Firmware<1.1.6.122
Netgear MR60
Netgear Ms60 Firmware<1.1.6.122
Netgear MS60
Netgear Rbw30 Firmware<2.6.2.6
Netgear RBW30
Netgear R6400 Firmware<1.0.1.70
Netgear R6400
Netgear R6400v2 Firmware<1.0.4.118
Netgear R6400v2
Netgear R6700v3 Firmware<1.0.4.118
Netgear R6700v3
Netgear R7000 Firmware<1.0.11.130
Netgear R7000
Netgear R7000p Firmware<1.3.3.148
Netgear R7000P
Netgear Rax200 Firmware<1.0.4.120
Netgear RAX200
Netgear Rax75 Firmware<1.0.4.120
Netgear RAX75
Netgear Rax80 Firmware<1.0.4.120
Netgear RAX80
Netgear Rs400 Firmware<1.5.1.86
Netgear RS400
Event History
Sep 1, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What is CVE-2023-36187?
CVE-2023-36187 is a buffer overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118.
2
How severe is CVE-2023-36187?
CVE-2023-36187 has a severity rating of 9.8 (Critical).
3
How does CVE-2023-36187 affect NETGEAR R6400v2?
CVE-2023-36187 allows remote unauthenticated attackers to execute arbitrary code via a crafted URL to httpd on NETGEAR R6400v2 before version 1.0.4.118.
4
Is NETGEAR R6400v2 the only affected device?
No, there may be other affected devices. Please refer to the NETGEAR security advisory for more information.
5
How can I fix CVE-2023-36187?
To fix CVE-2023-36187, you should update NETGEAR R6400v2 to version 1.0.4.118 or later as recommended in the NETGEAR security advisory.