CVE-2026-39920 - Vulnerability Analysis
CriticalCVSS: 9.8Last Updated: April 24, 2026
BridgeHead FileStore - Command Injection
Published: April 24, 2026Updated: April 24, 2026Remote Exploitable
Overview
BridgeHead FileStore < 24A contains a command injection caused by default credentials on Apache Axis2 administration module, letting unauthenticated remote attackers execute arbitrary OS commands via uploaded malicious Java archive.
Severity & Score
Severity: Critical
CVSS Score: 9.8
Impact
Unauthenticated remote attackers can execute arbitrary OS commands, potentially leading to full system compromise.
Mitigation
Update to version 24A or later.
References
- 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-default-credentials-rce
- https://axis.apache.org/axis2/java/core/docs/webadminguide.html
Related Resources
Details
- CVE ID
- CVE-2026-39920
- Severity
- Critical
- CVSS Score
- 9.8
- Type
- command_injection
- Status
- rejected
CWE
- CWE-1188
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H