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CVE-2023-22515 — Actively Exploited: Confluence Data Center and Server (Atlassian)

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.

CVE IDCVE-2023-22515
VendorAtlassian
ProductConfluence Data Center and Server
Vulnerability nameAtlassian Confluence Data Center and Server Broken Access Control Vulnerability
Date added2023-10-05
Remediation due2023-10-13
Known ransomware useKnown
Required actionApply 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.
DescriptionAtlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence.
SourceCISA Known Exploited Vulnerabilities

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