CVE-2017-18087

Name of the Vulnerable Software and Affected Versions: Atlassian Bitbucket Server versions 5.1.0 through 5.1.7 Atlassian Bitbucket Server versions 5.2.0 through 5.2.5 Atlassian Bitbucket Server versions 5.3.0 through 5.3.3 Atlassian Bitbucket Server versions 5.4.0 through 5.4.1

Description: The issue allows remote attackers to write files to disk, potentially leading to code execution. It can also be exploited to determine if an internal service exists via an argument injection vulnerability in the at parameter.

Recommendations: For versions 5.1.0 through 5.1.7, update to version 5.1.7 or later. For versions 5.2.0 through 5.2.5, update to version 5.2.5 or later. For versions 5.3.0 through 5.3.3, update to version 5.3.3 or later. For versions 5.4.0 through 5.4.1, update to version 5.4.1 or later.