CVE-2021-45557: Command Injection
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects GC108P before 1.0.8.2, GC108PP before 1.0.8.2, GS108Tv3 before 7.0.7.2, GS110TPv3 before 7.0.7.2, GS110TPP before 7.0.7.2, GS110TUP before 1.0.5.3, GS710TUP before 1.0.5.3, GS308T before 1.0.3.2, GS310TP before 1.0.3.2, GS710TUP before 1.0.5.3, GS716TP before 1.0.4.2, GS716TPP before 1.0.4.2, GS724TPP before 2.0.6.3, GS724TPv2 before 2.0.6.3, GS724TPP before 2.0.6.3, GS728TPPv2 before 6.0.8.2, GS728TPv2 before 6.0.8.2, GS752TPv2 before 6.0.8.2, GS752TPP before 6.0.8.2, GS750E before 1.0.1.10, MS510TXM before 1.0.4.2, and MS510TXUP before 1.0.4.2.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is CVE-2021-45557?
CVE-2021-45557 is a vulnerability that affects certain NETGEAR devices and allows authenticated users to execute arbitrary commands.
Which devices are affected by CVE-2021-45557?
CVE-2021-45557 affects GC108P, GC108PP, GS108Tv3, GS110TPv3, GS110TPP, GS110TUP, GS710TUP, GS308T, and GS310TP.
What is the severity of CVE-2021-45557?
CVE-2021-45557 has a severity level of 8.8, which is considered high.
How can an authenticated user exploit CVE-2021-45557?
An authenticated user can exploit CVE-2021-45557 by injecting malicious commands.
Is there a fix available for CVE-2021-45557?
Yes, a fix for CVE-2021-45557 is available. Please refer to the Netgear Security Advisory for more information.