CVEvulnerability

CVE-2020-6939

9.8 CRITICAL Published 2020-11-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C

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.

Affected configurations

• tableau tableau server (>= 2018.2 <= 2018.2.27) • tableau tableau server (>= 2018.3 <= 2018.3.24) • tableau tableau server (>= 2019.1 <= 2019.1.22) • tableau tableau server (>= 2019.2 <= 2019.2.18) • tableau tableau server (>= 2019.3 <= 2019.3.14) • tableau tableau server (>= 2019.4 <= 2019.4.13) • tableau tableau server (>= 2020.1 <= 2020.1.10) • tableau tableau server (>= 2020.2 <= 2020.2.7) • tableau tableau server (>= 2020.3 <= 2020.3.2)

References