CVE-2022-4874

CVE-2022-4874 affects Netcomm NF20MESH, NF20 and NL1902 router models. An authentication bypass exists where the app serves static content by checking the URL for specific characters (e.g., .css, .png) and performing a “fake login” to grant a active session, allowing unauthenticated access to con...

CVE-2022-4873

CVE-2022-4873 is a stack-based buffer overflow in the Netcomm NF20MESH, NF20, and NL1902 sessionKey handling that can overwrite the instruction pointer and crash the app. Related CVE-2022-4874 is an authentication bypass; together these flaws enable remote code execution when exploited in affecte...