Input validation error in Team Foundation Server and Azure DevOps Server - CVE-2019-1306
Published: September 12, 2019 / Updated: August 8, 2020
Vulnerability identifier: #VU35497
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2019-1306
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Team Foundation Server
Azure DevOps Server
Team Foundation Server
Azure DevOps Server
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
A remote code execution vulnerability exists when Azure DevOps Server (ADO) and Team Foundation Server (TFS) fail to validate input properly, aka 'Azure DevOps and Team Foundation Server Remote Code Execution Vulnerability'.
How to mitigate CVE-2019-1306
Install update from vendor's website.