Vulnerabilidades do Linksys MX4200
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CVEs publicadas que afetam Linksys MX4200: 6 registro(s), com versões afetadas e correções.
CVE-2026-27850
Alta · 7.5
25/02/2026
Improper verification in Linksys MR9600, Linksys MX4200
Due to an improperly configured firewall rule, the router will accept any connection on the WAN port with the source port 5222, exposing all services which are normally only accessible through the local network.
This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.
CVE-2026-27849
Crítica · 9.8
CWE-78 25/02/2026
Missing neutralization in Linksys MR9600, Linksys MX4200
Due to missing neutralization of special elements, OS commands can be injected via the update functionality of a TLS-SRP connection, which is normally used for configuring devices inside the mesh network.
This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.
CVE-2026-27848
Crítica · 9.8
CWE-78 25/02/2026
Missing neutralization in Linksys MR9600, Linksys MX4200
Due to missing neutralization of special elements, OS commands can be injected via the handshake of a TLS-SRP connection, which are ultimately run as the root user.
This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.
CVE-2026-27847
Crítica · 9.8
CWE-89 25/02/2026
Missing authentication in Linksys MR9600, Linksys MX4200
Due to improper neutralization of special elements, SQL statements can be injected via the handshake of a TLS-SRP connection. This can be used to inject known credentials into the database that can be utilized to successfully complete the handshake and use the protected service.
This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.
CVE-2026-27846
Média · 6.2
CWE-306 25/02/2026
Missing authentication in Linksys MR9600, Linksys MX4200
Due to missing authentication, a user with physical access to the device can misuse the mesh functionality for adding a new mesh device to the network
to gain access to sensitive information, including the password for admin access to the web interface and the Wi-Fi passwords.This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.
CVE-2026-25603
Média · 6.6
CWE-22 24/02/2026
Path Traversal vulnerability in Linksys MR9600, Linksys MX4200
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Linksys MR9600, Linksys MX4200 allows that contents of a USB drive partition can be mounted in an arbitrary location of the file system. This may result in the execution of shell scripts in the context of a root user.This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.