Mikrotik 6.47.10 Exploit Jun 2026

The attack requires that HTTP is exposed and the SCEP server is enabled ( /certificate scep-server add... ) to the internet. The attacker must know the scep_server_name value.

The exploit targets a component within the Simple Certificate Enrollment Protocol () Server implementation of RouterOS. The Flaw: A heap-based buffer overflow.

While version 6.47.10 patched earlier, famous vulnerabilities (like the CVE-2018-14847 WinBox exploit), it remains highly vulnerable to security flaws discovered later in the lifecycle of the RouterOS v6 branch. The most notable risks include:

Security researchers tracking advanced persistent threat (APT) groups discovered that this specific exploit code was hosted on a command-and-control (C2) directory belonging to (also known as BlackTech or Palmerworm). This state-sponsored group actively leveraged the exploit to compromise routing hardware in governmental and telecommunication industries. Overlapping Risks Facing Version 6.47.10 mikrotik 6.47.10 exploit

If you are not explicitly deploying certificates using MikroTik’s built-in SCEP infrastructure, remove the configuration entirely to stop CVE-2021-41987 . /certificate scep server remove [find] Use code with caution. Step 2: Drop Inbound WAN WinBox and Web Traffic

can cause system crashes if an authenticated user sends malformed packets. Recommended Mitigations CVE-2021-41987 Detail - NVD

The most severe security risk explicitly linked to the MikroTik 6.47.10 firmware is . This vulnerability exists within the Simple Certificate Enrollment Protocol (SCEP) server implementation of RouterOS. The Flaw : A heap-based buffer overflow. The attack requires that HTTP is exposed and

by sending crafted payloads. To exploit this, the attacker must know the scep_server_name Privilege Escalation (CVE-2023-30799): Impacting versions through 6.48.6, this flaw allows an authenticated attacker

Beyond unauthenticated RCE, keeping routers on version 6.47.10 exposes networks to broader infrastructure exploitation chains. If an attacker gains low-level access via brute force or credential leaks, they can leverage underlying architecture flaws to compromise the device completely:

If a router is still running 6.47.10 today, it is severely outdated and exposed to multiple publicly known exploits. 2. Key Vulnerabilities Affecting Version 6.47.10 The exploit targets a component within the Simple

CVE-2023-30799 (WinBox Remote Code Execution / Privilege Escalation)

One of the most significant architectural flaws uncovered in RouterOS v6 involves the WinBox management protocol.

MikroTik RouterOS 6.47.10 represents a cautionary case study in network device security management. Despite being released to patch a significant Wi-Fi vulnerability (FragAttacks), the version introduced or coexisted with numerous other critical flaws that leave devices vulnerable to complete remote compromise.