Critical EPSS 0.12442 2019-07 archive

Executive Summary

A remote code execution vulnerability exists when Azure DevOps Server and Team Foundation Server (TFS) improperly handle user input. An attacker who successfully exploited the vulnerability could execute code on the target server in the context of the DevOps or TFS service account. To exploit the vulnerability, an attacker could submit a specially crafted file to an affected server. If anonymous access is allowed to projects on an affected server, the attacker would not require authentication. The update corrects the way that DevOps Server and TFS process certain file types.

Overview

Critical
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Remote Code Execution
Released Jul 9 2019
Last Updated Jul 9 2019
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.12442 — 0.95697 percentile

EPSS Score

0.12442
probability of exploitation in the next 30 days
0.95697 percentile - updated 2026-06-20
View on FIRST.org

Affected Products

9 affected products
Product KB Article Severity Impact Restart Required
Azure DevOps Server 2019.0.1 Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Maybe
Team Foundation Server 2010 SP1 (x64) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Maybe
Team Foundation Server 2010 SP1 (x86) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Maybe
Team Foundation Server 2012 Update 4 Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Maybe
Team Foundation Server 2013 Update 5 Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Maybe
Team Foundation Server 2015 Update 4.2 Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Maybe
Team Foundation Server 2017 Update 3.1 Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Maybe
Team Foundation Server 2018 Update 1.2 Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Maybe
Team Foundation Server 2018 Update 3.2 Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Critical Remote Code Execution Maybe

Patches

1 patch
Article Type Restart
Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes (Security Update) Release Notes Security Update Maybe

Known Exploits

Acknowledgments

Microsoft has not published researcher acknowledgments for this CVE, or they are not yet reflected in our data source. Check the MSRC advisory directly for the most current credit information.