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.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://sra.io/blog-post/Broken Link
- https://sra.io/blog/this-traversal-had-a-face-for-radio-cve-2020-17383/Exploit, Patch, Third Party Advisory
- https://www.telosalliance.com/downloads?search=software-updates#downloadListingVendor Advisory
- https://sra.io/blog-post/Broken Link
- https://sra.io/blog/this-traversal-had-a-face-for-radio-cve-2020-17383/Exploit, Patch, Third Party Advisory
- https://www.telosalliance.com/downloads?search=software-updates#downloadListingVendor Advisory
Timeline
- Published
- Jan 24, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified