CVE-2020-6939

Critical

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.

SeverityCritical
CVSS9.8
Exploit probability—
ProductTableau Server
PublishedNov 23, 2020
First seenNov 23, 2020

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
tableau tableau_server2018.2 ≤ v ≤ 2018.2.27, 2018.3 ≤ v ≤ 2018.3.24, 2019.1 ≤ v ≤ 2019.1.22, 2019.2 ≤ v ≤ 2019.2.18, 2019.3 ≤ v ≤ 2019.3.14, 2019.4 ≤ v ≤ 2019.4.13, 2020.1 ≤ v ≤ 2020.1.10, 2020.2 ≤ v ≤ 2020.2.7, 2020.3 ≤ v ≤ 2020.3.2—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.

CVE-2020-6939 · Tableau Server · Dark Radar