Atlassian Confluence Server 5.9.x < 5.9.3 RCE

critical Nessus Network Monitor Plugin ID 9564

Synopsis

The remote Confluence server is affected by a Remote Code Execution (RCE) vulnerability.

Description

Versions of Confluence 5.9.x prior to 5.9.3 contain a flaw that is triggered during the deserialization of Java content. This may allow a remote attacker to execute arbitrary code.

Solution

Upgrade to Confluence version 5.9.3 or later.

See Also

https://jira.atlassian.com/browse/CWD-4579

https://jira.atlassian.com/browse/CONF-40130

Plugin Details

Severity: Critical

ID: 9564

Family: CGI

Published: 9/23/2016

Updated: 3/6/2019

Vulnerability Information

CPE: cpe:/a:atlassian:confluence

Patch Publication Date: 12/7/2015

Vulnerability Publication Date: 12/4/2015