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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.telosalliance.com/downloads?search=software-updates#downloadListing	Vendor 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

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:telosalliance:z\/ip_one_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:telosalliance:z\/ip_one:-:*:*:*:*:*:*:*

Information

Published : 2022-01-24 12:15

Updated : 2022-01-28 10:42

NVD link : CVE-2020-17383

Mitre link : CVE-2020-17383

JSON object : View

CWE

CWE-22

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

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Products Affected

telosalliance

z\/ip_one
z\/ip_one_firmware

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