SB2019080828 - Improper Authentication in Enterprise NFV Infrastructure Software

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Main Vulnerability Database SB2019080828

SB2019080828 - Improper Authentication in Enterprise NFV Infrastructure Software

Published: August 8, 2019 Updated: August 8, 2019

Security Bulletin ID SB2019080828
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Improper Authentication (CVE-ID: CVE-2019-1946)

CWE-ID: CWE-287 - Improper Authentication

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an incorrect implementation of authentication in the web-based management interface. A remote attacker can send a specially crafted authentication request, bypass authentication process, gain unauthorized access to the application, view limited configuration details and potentially upload a virtual machine image.


Remediation

Install update from vendor's website.

References