CVE-2018-14607 Information

Description

Thomson Reuters UltraTax CS 2017 on Windows in a client/server configuration transfers customer records and bank account numbers in cleartext over SMBv2 which allows attackers to (1) obtain sensitive information by sniffing the network or (2) conduct man-in-the-middle (MITM) attacks via unspecified vectors. The customer record transferred in cleartext contains: Client ID Full Name Spouse’s Full Name Social Security Number Spouse’s Social Security Number Occupation Spouse’s Occupation Daytime Phone Home Phone Tax Preparer Federal and State Taxes to File Bank Name Bank Account Number and possibly other sensitive information.

CVSS Vector

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

Reference

https://corporateblue.com/ultratax-cs-data-exposure-vulnerability/ https://www.themikewylie.com/ultratax-cs-data-exposure-vulnerability-cve-2018-14608-cve-2018-14607/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5