Input validation error in Azure DevOps Server - CVE-2019-0857
Published: April 9, 2019 / Updated: August 8, 2020
Vulnerability identifier: #VU36008
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-0857
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Azure DevOps Server
Azure DevOps Server
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to manipulate data.
A spoofing vulnerability that could allow a security feature bypass exists in when Azure DevOps Server does not properly sanitize user provided input, aka 'Azure DevOps Server Spoofing Vulnerability'.
How to mitigate CVE-2019-0857
Install update from vendor's website.