CVE-2021-27067: Azure DevOps Server and Team Foundation Server Information Disclosure Vulnerability

Overview

Severity

Medium (CVSS 6.5)

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Category

Information Disclosure

Exploit Status

Not Exploited

Exploitation Likelihood

Less Likely

Patch Tuesday

2021-Apr

Released

2021-04-13

EPSS Score

12.33% (percentile: 93.9%)

FAQ

What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is Azure DevOps Server pipeline configuration variables and secrets.

Affected Products (8)

Developer Tools

• Azure DevOps Server 2019.0.1
• Team Foundation Server 2017 Update 3.1
• Team Foundation Server 2018 Update 1.2
• Team Foundation Server 2018 Update 3.2
• Team Foundation Server 2015 Update 4.2
• Azure DevOps Server 2019 Update 1
• Azure DevOps Server 2019 Update 1.1
• Azure DevOps Server 2020

Security Updates (8)

• Release Notes
• Release Notes
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• Release Notes

Revision History

• 2021-04-13: Information published.