CVE-2025-11965 - CVE House
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Status published Medium CVE-2025-11965

In Eclipse Vert.x versions [4.0.0, 4.5.21] and [5.0.0, 5.0.4], a...

Vulnerability Description

In Eclipse Vert.x versions [4.0.0, 4.5.21] and [5.0.0, 5.0.4], a StaticHandler configuration for restricting access to hidden files fails to restrict access to hidden directories, allowing unauthorized users to retrieve files within them (e.g. '.git/config').

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Sho Odagiri

References

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Affected Vendor

Eclipse Foundation

View all reports →

Affected Software

Vert.x
Vulnerable Versions:
4.0.0, 5.0.0

Timeline

Official Publish: October 22nd, 2025
Last Modified: October 22nd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-552

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1083 File and Directory Discovery
Discovery
T1005 Data from Local System
Collection
T1041 Exfiltration Over C2 Channel
Exfiltration
T1565 Data Manipulation
Impact