CVE-2019-3396
Atlassian Confluence Server and Data Server: Path Traversal
- Act now
- CVSS 9.8 Critical
- CISA KEV, due
- VulnCheck KEV
- ENISA exploited-vulnerability catalog
What it is
ReportedAtlassian Confluence Server and Data Center contain a server-side template injection vulnerability that may allow an attacker to achieve path traversal and remote code execution.
Dates
What is affected
ReportedAtlassian; Confluence Server and Data Server. Product-level identification only; no affected-version conclusion is available from this field.
Dates
Urgency and basis
Tracker computedAct now
Current priority score and EPSS: loading from the tracker record. They are read when this page loads and are not shown without JavaScript. They change daily and are not part of "Source last updated".
Dates
Exploitation evidence
ReportedActive exploitation · CISA KEV · VulnCheck KEV · ENISA exploited-vulnerability catalog
Dates
What to do
ReportedApply updates per vendor instructions.
Source remediation ↗Dates
Detection and validation
Mapped metadata availability only. These signals do not change priority.
Sigma
Communication To LocaltoNet Tunneling Service Initiated. Level: high. Status: test.
Open Sigma metadataAtomic
Connection Proxy. Executor: sh. Elevation: not reported.
Open Atomic metadataNuclei
Atlassian Confluence Server - Path Traversal. Check identifier: CVE-2019-3396.
Open Nuclei metadata
Evidence detail
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