Intermediary Vulnerability in MikroTik RouterOS Allows Firewall Bypass and Network Scanning

Intermediary Vulnerability in MikroTik RouterOS Allows Firewall Bypass and Network Scanning

CVE-2019-3924 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:N/A:N

MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WAN and LAN clients. A remote unauthenticated attacker can use this vulnerability to bypass the router's firewall or for general network scanning activities.

Learn more about our Network Penetration Testing.