What is CVE-2018-0434?

CVE-2018-0434 is a high-severity vulnerability in Cisco Sd-wan Solution, classified under Improper Certificate Validation. CVSS score: 7.4/10. Published 2018-10-05.

How severe is CVE-2018-0434?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Cisco Sd-wan Solution

CVE-2018-0434

A vulnerability in the Zero Touch Provisioning feature of the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due to…

Vulnerability class: Improper Certificate Validation

EPSS: 0.008 (53.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2018-0434?: CVE-2018-0434 is a high-severity vulnerability in Cisco Sd-wan Solution, classified under Improper Certificate Validation. CVSS score: 7.4/10. Published 2018-10-05.
How severe is CVE-2018-0434?: High severity. CVSS v3 base score is 7.4 out of 10.