CVE-2026-39920

CRITICAL EPSS 41.3%
Published Apr 24, 20262mo ago · Modified Jun 17, 20261w ago
9.3 CVSS 4.0
Critical
Find Similar
Published Apr 24, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
9.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
41.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-1188
CWE-1391

References 5

  • axis.apache.org https://axis.apache.org/axis2/java/core/docs/webadminguide.html
  • gist.github.com https://gist.github.com/VAMorales/9e6a13d7529c079a363930dff48be3ba
  • issues.apache.org https://issues.apache.org/jira/browse/AXIS2-4279
  • bridgeheadsoftware.com https://www.bridgeheadsoftware.com/rapid-data-protection-product-updates/
  • vulncheck.com https://www.vulncheck.com/advisories/bridgehead-filestore-24a-apache-axis2-default-credentials-rce

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.