QID 91760

Date Published: 2021-04-14

QID 91760: Azure DevOps Server and Team Foundation Server Information Disclosure Vulnerability - April 2021

Azure DevOps Server and Team Foundation Server are prone to information disclosure vulnerability.
Azure DevOps Server 2020.0.1
Azure DevOps Server 2020
Azure DevOps Server 2019.0.1
Azure DevOps Server 2019 Update 1
Azure DevOps Server 2019 Update 1.1
Team Foundation Server 2018 Update 3.2
Team Foundation Server 2018 Update 1.2
Team Foundation Server 2017 Update 3.1
Team Foundation Server 2015 Update 4.2

Successful exploitation allows attacker to get access to Azure DevOps Server pipeline configuration variables and secrets.

CVSS V3 rated as High - 6.5 severity.

CVSS V2 rated as Medium - 4 severity.

Solution

Customers are advised to refer to CVE-2021-27067, CVE-2021-28459 for information pertaining to this vulnerability.

Vendor References

CVE-2021-27067 - msrc.microsoft.com/update-guide/vulnerability/CVE-2021-27067
CVE-2021-28459 - msrc.microsoft.com/update-guide/vulnerability/CVE-2021-28459

CVEs related to QID 91760

CVE-2021-27067 | CVE-2021-28459 |

Software Advisories

Advisory ID	Software	Component	Link
Azure DevOps Server 2019 Update 1			aka.ms/azdev2019.1patch
Azure DevOps Server 2019 Update 1.1			aka.ms/azdev2019.1.1patch8
Azure DevOps Server 2019.0.1			aka.ms/azdev2019.1.1patch10
Azure DevOps Server 2020			aka.ms/azdev2020.0.1patch2
Azure DevOps Server 2020.0.1			aka.ms/azdev2020.0.1patch2
Team Foundation Server 2015 Update 4.2			aka.ms/tfs2015.4.2patch
Team Foundation Server 2017 Update 3.1			aka.ms/tfs2017.3.1patch
Team Foundation Server 2018 Update 1.2			aka.ms/tfs2018.1.2patch
Team Foundation Server 2018 Update 3.2			aka.ms/tfs2018.3.2patch

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