SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2023-36187

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.

CRITICAL 9.8EPSS 1.13%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.13%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.13% probability · 65th percentile
CISA KEV
Not listed
Weakness
CWE-120
Affected
netgear/cbr40 firmware · netgear/lax20 firmware · netgear/mk62 firmware · netgear/mr60 firmware · netgear/ms60 firmware · netgear/rbw30 firmware · netgear/r6400 firmware · netgear/r6400v2 firmware · netgear/r6700v3 firmware · netgear/r7000 firmware · netgear/r7000p firmware · netgear/rax200 firmware · netgear/rax75 firmware · netgear/rax80 firmware · netgear/rs400 firmware
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.