Vulnerability Description
BridgeHead FileStore versions prior to 24A (released in early 2024) expose the Apache Axis2 administration module on network-accessible endpoints with default credentials that allows unauthenticated remote attackers to execute arbitrary OS commands. Attackers can authenticate to the admin console using default credentials, upload a malicious Java archive as a web service, and execute arbitrary commands on the host via SOAP requests to the deployed service.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://axis.apache.org/axis2/java/core/docs/webadminguide.html
- https://gist.github.com/VAMorales/9e6a13d7529c079a363930dff48be3ba
- https://issues.apache.org/jira/browse/AXIS2-4279
- https://www.bridgeheadsoftware.com/rapid-data-protection-product-updates/
- https://www.vulncheck.com/advisories/bridgehead-filestore-24a-apache-axis2-defau
FAQ
What is CVE-2026-39920?
CVE-2026-39920 is a vulnerability with a CVSS score of 9.8 (CRITICAL). BridgeHead FileStore versions prior to 24A (released in early 2024) expose the Apache Axis2 administration module on network-accessible endpoints with default credentials that allows unauthenticated r...
How severe is CVE-2026-39920?
CVE-2026-39920 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-39920?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.