CVE-2020-6939

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SalesforceCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 79%
VendorProductVersion
tableautableau_server
2018.2 ≤
𝑥
≤ 2018.2.27
tableautableau_server
2018.3 ≤
𝑥
≤ 2018.3.24
tableautableau_server
2019.1 ≤
𝑥
≤ 2019.1.22
tableautableau_server
2019.2 ≤
𝑥
≤ 2019.2.18
tableautableau_server
2019.3 ≤
𝑥
≤ 2019.3.14
tableautableau_server
2019.4 ≤
𝑥
≤ 2019.4.13
tableautableau_server
2020.1 ≤
𝑥
≤ 2020.1.10
tableautableau_server
2020.2 ≤
𝑥
≤ 2020.2.7
tableautableau_server
2020.3 ≤
𝑥
≤ 2020.3.2
𝑥
= Vulnerable software versions
References
https://help.salesforce.com/articleView?id=000355686&type=1&mode=1
https://help.salesforce.com/articleView?id=000355686&type=1&mode=1