CVE-2020-3392 HIGH

CVE-2020-3392: Cisco IoT Field Network Director Missing API Authentication Vulnerability

Vendor Cisco
Product Cisco IoT Field Network Director (IoT-FND)
Weakness CWE-306 · Missing auth
Published November 18, 2020
Last update November 13, 2024

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

A vulnerability in the API of Cisco IoT Field Network Director (FND) could allow an unauthenticated, remote attacker to view sensitive information on an affected system. The vulnerability exists because the affected software does not properly authenticate API calls. An attacker could exploit this vulnerability by sending API requests to an affected system. A successful exploit could allow the attacker to view sensitive information on the affected system, including information about the devices that the system manages, without authentication.

Key dates

02Disclosure timeline

November 18, 2020 CVE published
November 13, 2024 Record updated