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Rewterz Threat Advisory – CVE-2020-3446 – Cisco vWAAS for Cisco ENCS 5400-W Series and CSP 5000-W Series Default Credentials Vulnerability

Severity

High

Analysis Summary

A vulnerability 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 appliances could allow an unauthenticated, remote attacker to log into the NFVIS CLI of an affected device by using accounts that have a default, static password.

Impact

  • Gain access
  • Privilege escalation

Affected Vendors

Cisco

Affected Products

  • Cisco Virtual Wide Area Application Services (vWAAS) 6.4.5
  • Cisco Virtual Wide Area Application Services (vWAAS) 6.4.3d

Remediation

Refer to Cisco Security Advisory for patch, upgrade or suggested workaround information.

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-waas-encsw-cspw-cred-hZzL29A7

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