CVE-2020-6939 Information

Description

Tableau Server installations configured with Site-Specific SAML that allows the APIs to be used by unauthenticated users. If exploited this could allow a malicious user to configure Site-Specific SAML settings and could lead to account takeover for users of that site. Tableau Server versions affected on both Windows and Linux are: 2018.2 through 2018.2.27 2018.3 through 2018.3.24 2019.1 through 2019.1.22 2019.2 through 2019.2.18 2019.3 through 2019.3.14 2019.4 through 2019.4.13 2020.1 through 2020.1.10 2020.2 through 2020.2.7 and 2020.3 through 2020.3.2.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://help.salesforce.com/articleView?id=000355686&type=1&mode=1

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

9.8