CVE-2023-22515 Information

Description

Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown vulnerability in publicly accessible Confluence Data Center and Server instances to create unauthorized Confluence administrator accounts and access Confluence instances.

Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain it is hosted by Atlassian and is not vulnerable to this issue.

For more details please review the linked advisory on this CVE.

Reference

https://jira.atlassian.com/browse/CONFSERVER-92457 https://confluence.atlassian.com/display/KB/FAQ+for+CVE-2023-22515 https://confluence.atlassian.com/pages/viewpage.action?pageId=1295682276