CVE-2021-45556: Command Injection
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects GS108Tv2 before 5.4.2.36, GS110TPP before 7.0.7.2, GS110TPv2 before 5.4.2.36., GS110TPv3 before 7.0.7.2, GS308T before 1.0.3.2, GS310TP before 1.0.3.2, GS724TPP before 2.0.6.3, GS724TPv2 before 2.0.6.3, GS728TPPv2 before 6.0.8.2, GS728TPv2 before 6.0.8.2, GS752TPP before 6.0.8.2, GS752TPv2 before 6.0.8.2, MS510TXM before 1.0.4.2, and MS510TXUP before 1.0.4.2.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2021-45556?
The severity of CVE-2021-45556 is high (8.8 out of 10).
Which NETGEAR devices are affected by CVE-2021-45556?
NETGEAR devices GS108Tv2, GS110TPP, GS110TPv2, GS110TPv3, GS308T, GS310TP, GS724TPP, GS724TPv2, GS728Tppv2, GS728TPv2, GS752Tpp, GS752TPv2, Ms510txm, and Ms510txup are affected by CVE-2021-45556.
What is the vulnerability ID of NETGEAR devices affected by command injection?
The vulnerability ID of NETGEAR devices affected by command injection is CVE-2021-45556.
How can an authenticated user exploit CVE-2021-45556?
An authenticated user can exploit CVE-2021-45556 by performing command injection.
Where can I find more information about CVE-2021-45556?
You can find more information about CVE-2021-45556 in the Netgear security advisory at https://kb.netgear.com/000064534/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Smart-Managed-Pro-Switches-PSV-2021-0175.