CVE-2019-3396

critical-risk
Published 2019-03-25

The Widget Connector macro in Atlassian Confluence Server before version 6.6.12 (the fixed version for 6.6.x), from version 6.7.0 before 6.12.3 (the fixed version for 6.12.x), from version 6.13.0 before 6.13.3 (the fixed version for 6.13.x), and from version 6.14.0 before 6.14.2 (the fixed version for 6.14.x), allows remote attackers to achieve path traversal and remote code execution on a Confluence Server or Data Center instance via server-side template injection.

Do I need to act?

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94.5% chance of exploitation in next 30 days
EPSS score — higher than 6% of all CVEs
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CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
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2 public exploits available
46731, 49465
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Atlassian

References (11)

Exploit http://packetstormsecurity.com/files/152568/Atlassian-Confluence-Widget-Connecto...
Exploit http://packetstormsecurity.com/files/161065/Atlassian-Confluence-6.12.1-Template...
Exploit http://www.rapid7.com/db/modules/exploit/multi/http/confluence_widget_connector
Issue Tracking https://jira.atlassian.com/browse/CONFSERVER-57974
Exploit https://www.exploit-db.com/exploits/46731/
Exploit http://packetstormsecurity.com/files/152568/Atlassian-Confluence-Widget-Connecto...
Exploit http://packetstormsecurity.com/files/161065/Atlassian-Confluence-6.12.1-Template...
Exploit http://www.rapid7.com/db/modules/exploit/multi/http/confluence_widget_connector
Issue Tracking https://jira.atlassian.com/browse/CONFSERVER-57974
Exploit https://www.exploit-db.com/exploits/46731/
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-...
71
/ 100
critical-risk
Severity 32/34 · Critical
Exploitability 34/34 · Critical
Exposure 5/34 · Minimal