CVE-2021-45618: Command Injection
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-45618?
CVE-2021-45618 is classified as a critical vulnerability due to its potential for command injection by unauthenticated attackers.
How do I fix CVE-2021-45618?
To mitigate CVE-2021-45618, update your NETGEAR devices to the latest firmware version provided by the manufacturer.
Which NETGEAR devices are affected by CVE-2021-45618?
CVE-2021-45618 affects several NETGEAR devices including models such as D7800, EX6200v2, EX6250, and others, prior to their respective patched firmware versions.
What types of attacks can CVE-2021-45618 enable?
CVE-2021-45618 can enable attackers to execute arbitrary commands on vulnerable NETGEAR devices, potentially leading to full system compromise.
Is there a reported exploit for CVE-2021-45618?
As of now, there are no publicly known exploits specifically for CVE-2021-45618, but the vulnerability remains a significant risk until devices are updated.