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CVE-2020-17383 Research Center

CVE-2020-17383

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.

  • 9.8 critical severity

  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • 24/01/2022

Operating Systems 1

Z/

Z/ip One Firmware

by Telosalliance

9 Versions

2 years ago

Vulnerability Categories 1

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

xTags 7

#easy_to_exploit
#critical_vulnerability
#known_vulnerability
#confidentiality_impact_if_exploited
#integrity_impact_if_exploited
#availability_impact_if_exploited
#new_vulnerability_published

Patch Links 1

https://sra.io/blog/this-traversal-had-a-face-for-radio-cve-2020-17383/
Patch Now

Advisory Links 3

https://www.telosalliance.com/downloads?search=software-updates#downloadListing
https://sra.io/blog-post/
https://sra.io/blog/this-traversal-had-a-face-for-radio-cve-2020-17383/
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