#VU45809 Use of hard-coded credentials in Cisco Wide Area Application Services - CVE-2020-3446 

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Main Vulnerability Database Vulnerabilities #VU45809

#VU45809 Use of hard-coded credentials in Cisco Wide Area Application Services - CVE-2020-3446

Published: August 20, 2020


Vulnerability identifier: #VU45809
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2020-3446
CWE-ID: CWE-798
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Wide Area Application Services
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to gain full access to vulnerable system.

The vulnerability exists due to presence of hard-coded credentials in Cisco Virtual Wide Area Application Services (vWAAS) with Cisco Enterprise NFV Infrastructure Software (NFVIS)-bundled images for Cisco ENCS 5400-W Series and CSP 5000-W Series. A remote unauthenticated attacker can access the affected system using the hard-coded credentials.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

This vulnerability affects Cisco ENCS 5400-W Series and CSP 5000-W Series appliances if they are running Cisco vWAAS with NFVIS-bundled image releases 6.4.5, or 6.4.3d and earlier.


External links