CVE-2020-6939

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.

9.8

CVSS

Severity: Critical

CVSS 3.1 •

CVSS 2.0 •

EPSS 1.35% Top 25%

Third-Party Advisory salesforce.com

Affected: n/a Tableau Server

References

Link	Tags
https://help.salesforce.com/articleView?id=000355686&type=1&mode=1	third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-6939?: CVE-2020-6939 has been scored as a critical severity vulnerability.
How to fix CVE-2020-6939?: To fix CVE-2020-6939, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-6939 being actively exploited in the wild?: It is possible that CVE-2020-6939 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-6939?: CVE-2020-6939 affects n/a Tableau Server.

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