CVE-2018-1154 Information

Description

In SecurityCenter versions prior to 5.7.0 a username enumeration issue could allow an unauthenticated attacker to automate the discovery of username aliases via brute force ultimately facilitating unauthorized access. Server response output has been unified to correct this issue.

CVSS Vector

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

Reference

http://www.securitytracker.com/id/1041431 https://www.tenable.com/security/tns-2018-11

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8