CVE-2021-45648
low-risk
Published 2021-12-26
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7.
Do I need to act?
-
0.31% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.1/10
Low
ADJACENT_NETWORK
/ HIGH complexity
Affected Products (18)
Ex6100V2 Firmware
Ex6150V2 Firmware
Ex6250 Firmware
Ex6400V2 Firmware
Ex6410 Firmware
Ex6420 Firmware
Ex7300V2 Firmware
Ex7320 Firmware
Ex7700 Firmware
Lbr1020 Firmware
Lbr20 Firmware
Rbk352 Firmware
Rbr350 Firmware
Rbs350 Firmware
Affected Vendors
28
/ 100
low-risk
Severity
8/34 · Low
Exploitability
1/34 · Minimal
Exposure
19/34 · Moderate