CVE-2023-22515

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2023-22515

Confirmed

Yes

2023-10-05 00:00 UTC

Timestamps

2023-10-05

2023-10-05

Scope

KEV entry: Atlassian Confluence Data Center and Server Broken Access Control Vulnerability | Affected: Atlassian / Confluence Data Center and Server | 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. | Required 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. | Due date: 2023-10-13 | Known ransomware campaign use (KEV): Known | Notes (KEV): https://confluence.atlassian.com/security/cve-2023-22515-privilege-escalation-vulnerability-in-confluence-data-center-and-server-1295682276.html; https://nvd.nist.gov/vuln/detail/CVE-2023-22515

References
  • {'id': 'CVE-2023-22515', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2023-22515'}

a260f746-e5fe-4395-a245-6cfc975d33c2

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:24 UTC

2026-02-06 07:53 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [],
  "date_added": "2023-10-05",
  "due_date": "2023-10-13",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Known",
  "product": "Confluence Data Center and Server",
  "vendorProject": "Atlassian",
  "vulnerabilityName": "Atlassian Confluence Data Center and Server Broken Access Control Vulnerability"
}
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