CVE-2023-22515 · netVigilance record NV23-0145
Atlassian Confluence Data Center and Server Broken Access Control
past due ransomware
What to do
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.
CISA deadline 2023-10-13 · passed 2 years 10 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
Atlassian Confluence Data Center and Server. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 2 years 10 months ago
Sources
- NVD entry for CVE-2023-22515 nvd.nist.gov/vuln/detail/CVE-2023-22515
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- confluence.atlassian.com confluence.atlassian.com/security/cve-2023-22515-privilege-escalation-vulnerability-in-confluence-data-center-and-server-1295682276.html
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2023-22515