Path Traversal in Telosalliance Z\/ip One
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.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.043 (90.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Telosalliance Z\/ip_one
- Telosalliance Z\/ip_one_firmware
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (x_refsource_MISC, Broken Link)
- cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-17383?
- CVE-2020-17383 is a critical-severity vulnerability in Telosalliance Z\/ip One, classified under Path Traversal. CVSS score: 9.8/10. Published 2022-01-24.
- How severe is CVE-2020-17383?
- Critical severity. CVSS v3 base score is 9.8 out of 10.