Atlassian Confluence - Remote Code Execution CVE-2022-26134
- CVSSv3 Score
- Vulnerability description
Atlassian Confluence is affected by a Remote Code Execution, located on the base endpoint. Versions affected are between 7.15.0-7.18.0 or 7.0.0-7.14.2. The root cause of this vulnerability is that the controlled attacker-provided URI will be translated into a namespace, which will eventually result in a ONGL expression evaluation. This allows a malicious user to execute arbitrary code on the server.
- Risk description
The risk exists that a remote unauthenticated attacker can fully compromise the Confluence Server in order to steal confidential information, install ransomware or pivot to the internal network.
- Exploit capabilities
Sniper can gain unauthenticated Remote Code Execution on the target system and extract multiple artefacts as evidence.
Upgrade the Confluence server to the latest version.
- Not available