SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-45628

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker.

HIGH 8.8EPSS 0.82%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.82%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 3.2.18.2, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, RBS40V before 2.6.2.4, and RBW30 before 2.6.2.2.

CVSS 3.1
8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.82% probability · 55th percentile
CISA KEV
Not listed
Weakness
CWE-77
Affected
netgear/cbr40 firmware · netgear/cbr750 firmware · netgear/rbk752 firmware · netgear/rbr750 firmware · netgear/rbs750 firmware · netgear/rbk852 firmware · netgear/rbr850 firmware · netgear/rbs850 firmware · netgear/rbs40v firmware · netgear/rbw30 firmware
Source
cve@mitre.org

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