HIGH

CVE-2018-20220

CVSS v3

7.5

HIGH

EPSS Score

43.6%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.

Technical details

Published
3/21/2019

Frequently asked questions

What is CVE-2018-20220?

An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.

Is CVE-2018-20220 actively exploited?

Active exploitation of CVE-2018-20220 has not been confirmed. The EPSS score is 43.6%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-20220?

CVE-2018-20220 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2018-20220 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.