Confluence is a web-based corporate wiki developed by Australian software company Atlassian.
An OGNL injection vulnerability exists that allows an unauthenticated attacker to execute arbitrary code on a Confluence Server or Data Center instance.
References
- https://confluence.atlassian.com/doc/confluence-security-advisory-2021-08-25-1077906215.html
- https://jira.atlassian.com/browse/CONFSERVER-67940
- https://github.com/httpvoid/writeups/blob/main/Confluence-RCE.md
- https://github.com/h3v0x/CVE-2021-26084_Confluence
Execute following command to start a Confluence Server 7.4.10:
docker-compose up -d
After the environment starts, visit http://your-ip:8090 and you will see the installation guide, select "Trial installation", then you will be asked to fill in the license key. You should apply for a Confluence Server test certificate from Atlassian.
On the database configuration page, fill in the form with database address db, database name confluence, username postgres, password postgres.
