← All CVEs NewScan detects
criticalKEV

CVE-2023-22515

Confluence broken access control - unauthenticated administrator account creation

Severity
critical
Affected product
Atlassian Confluence
Affected versions
Atlassian Confluence ≥ 8.0.0, < 8.5.2
Fixed in
Atlassian Confluence 8.5.2
Detection basis
Appliance fingerprint
Shipped rule
Atlassian Confluence: Confluence broken access control - unauthenticated administrator account creation
CISA KEV
Listed as a known exploited vulnerability
Added to NewScan
2026-08-02
Detected by
NewScan — free, self-hosted

How NewScan reports it

APPLIANCE FINGERPRINT

NewScan fingerprints the Atlassian Confluence appliance and reports this CVE when the detected version falls inside the affected range below.

References

Scan for this yourself — local, in-band scanning is free.

Get NewScan (FREE) →

Review the measured benchmark, then use the verified remediation process.