CVE-2023-22515
Published: Oct 4, 2023
Modified: Mar 25, 2026
CVSS v3.0
10.0
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.
| Vendor | Product | Versions |
|---|---|---|
Atlassian | Confluence Data Center | unaffected < 8.0.0affected >= 8.0.0affected >= 8.0.1affected >= 8.0.2affected >= 8.0.3+17 more versions |
Atlassian | Confluence Server | unaffected < 8.0.0affected >= 8.0.0affected >= 8.0.1affected >= 8.0.2affected >= 8.0.3+17 more versions |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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