CVE-2023-22515—Atlassian Confluence Data Center and Server Broken Access Control Vulnerability

PUBLISHEDvulnerability record

2023-10-05 · last modified June 21, 2025

Metadata

CVE ID:: CVE-2023-22515
Project:: Atlassian
Product:: Confluence Data Center and Server
Date Added:: 2023-10-05
Due Date:: 2023-10-13
Last Updated:: June 21, 2025

Vulnerability Name

Atlassian Confluence Data Center and Server Broken Access Control Vulnerability

Description

Atlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:: KNOWN

Action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Check all affected Confluence instances for evidence of compromise per vendor instructions and report any positive findings to CISA.