Atlassian Confluence Server OGNL Remote Code Execution

Added: 09/20/2021 Background Atlassian Confluence is a collaboration and knowledge management application. Problem Atlassian Confluence has an OGNL injection vulnerability that would allow an unauthenticated user to execute arbitrary code on a Confluence Server. Resolution Upgrade to Confluence...

Atlassian Confluence Webwork OGNL Injection

In affected versions of Confluence Server and Data Center, an OGNL injection vulnerability exists that would allow an authenticated user, and in some instances an unauthenticated user, to execute arbitrary code on a Confluence Server or Data Center instance. The vulnerable endpoints can be access...

Confluence Server Webwork OGNL injection - CVE-2021-26084

This vulnerability is being actively exploited in the wild. Affected servers should be patched immediately. An OGNL injection vulnerability exists that allows an unauthenticated attacker to execute arbitrary code on a Confluence Server or Data Center instance. The CVE ID is CVE-2021-26084. h4...