CVE-2025-6443 (GCVE-0-2025-6443)
Vulnerability from cvelistv5
Published
2025-06-25 21:29
Modified
2025-06-26 14:18
CWE
  • CWE-284 - Improper Access Control
Summary
Mikrotik RouterOS VXLAN Source IP Improper Access Control Vulnerability. This vulnerability allows remote attackers to bypass access restrictions on affected installations of Mikrotik RouterOS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of remote IP addresses when processing VXLAN traffic. The issue results from the lack of validation of the remote IP address against configured values prior to allowing ingress traffic into the internal network. An attacker can leverage this vulnerability to gain access to internal network resources. Was ZDI-CAN-26415.
References
Impacted products
Vendor Product Version
Mikrotik RouterOS Version: 7.15.3, 7.16.2
Create a notification for this product.
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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