AUGUST 4, 2026
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Case File

CVE-2020-17383

CRITICAL · CVSS 9.8 EPSS 4.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-24 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It may be remotely exploitable.

CVE
CVE-2020-17383
Severity
CRITICAL
CVSS
9.8
EPSS
4.25%

Original NVD Description

A directory traversal vulnerability on Telos Z/IP One devices through 4.0.0r grants an unauthenticated individual root level access to the device's file system. This can be used to identify configuration settings, password hashes for built-in accounts, and the cleartext password for remote configuration of the device through the WebUI.

Related CVEs

Other vulnerabilities affecting the same vendor(s)