CRITICAL

CVE-2018-20162

CVSS v3

9.9

CRITICAL

EPSS Score

4.1 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2018-20162 yet.

Full record on NVD

Description

Digi TransPort LR54 4.4.0.26 and possible earlier devices have Improper Input Validation that allows users with 'super' CLI access privileges to bypass a restricted shell and execute arbitrary commands as root.

Technical details

Published: 2019-03-21

Frequently asked questions

What is CVE-2018-20162?

Is CVE-2018-20162 actively exploited?

Active exploitation of CVE-2018-20162 has not been confirmed. Its EPSS score was 4.1% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-20162?

CVE-2018-20162 has a CVSS v3 base score of 9.9 (CRITICAL severity).

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