CVE-2026-39920CRITICAL 9.8EPSS p41.1%
CVE-2026-39920CVE-2026-39920
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.
Scoring
| CVSS 3.1 | 9.8 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.54% probability of exploitation · percentile 41.1% · 2026-06-18T12:00:27Z |
| Published | 2026-04-24 |
| Last modified | 2026-04-24 |
Underlying weaknesses· 2
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-default-credentials-rce
2
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Initialization of a Resource with an Insecure Defaultcwe-1188 | 0% | live |
| Weakness | Use of Weak Credentialscwe-1391 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.