CVE-2025-6443
NONE EPSS 36.7%
Published Jun 25, 20251y ago · Modified Jun 17, 20261w ago
Published Jun 25, 2025 1y ago
Last Modified Jun 17, 2026 1w ago
Description
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.
Threat Intelligence
EPSS Exploit Probability
36.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-284
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| mikrotik | routeros | * | <7.20 |
References 1
- zerodayinitiative.com https://www.zerodayinitiative.com/advisories/ZDI-25-424/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.