What is CVE-2018-10066?

CVE-2018-10066 is a high-severity vulnerability in Mikrotik Routeros, classified under Improper Certificate Validation. CVSS score: 8.1/10. Published 2018-04-13.

How severe is CVE-2018-10066?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Mikrotik Routeros

CVE-2018-10066

An issue was discovered in MikroTik RouterOS 6.41.4. Missing OpenVPN server certificate verification allows a remote unauthenticated attacker capable of intercepting client traffic to act as a malicious OpenVPN server. This may allow the a…

Vulnerability class: Improper Certificate Validation

EPSS: 0.010 (60.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Mikrotik Routeros — versions 6.41.4
N/a — versions n/a

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-10066?: CVE-2018-10066 is a high-severity vulnerability in Mikrotik Routeros, classified under Improper Certificate Validation. CVSS score: 8.1/10. Published 2018-04-13.
How severe is CVE-2018-10066?: High severity. CVSS v3 base score is 8.1 out of 10.