[Eclipse Vert.x] Access Control Flaw in StaticHandler’s Hidden File Protection for Files Under Hidden Directories
The Eclipse Foundation is a Common Vulnerabilities and Exposures (CVE) Numbering Authority. This issue it used to request and track the progress of the assignment of a CVE for a vulnerability in the project code for an Eclipse open source project.
Basic information
Project name: Eclipse Vert.x
Project id: rt.vertx
Request type: publication
Versions affected: [4.0.0, 4.5.21] and [5.0.0, 5.0.4]
Common Weakness Enumeration:
Common Vulnerability Scoring System: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Summary:
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').
Links:
Tracking
This section will completed by the project team.
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Reserve an entry only 
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We're ready for this issue to be reported to the central authority (i.e., make this public now) 
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(when applicable) The GitHub Security Advisory is ready to be published now 
Note that for those projects that host their repositories on GitHub, the use of GitHub Security Advisories is recommended but is not required.
This section will be completed by the EMO.
CVE: CVE-2025-11965
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All required information is provided 
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CVE Assigned 
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Pushed to Mitre 
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Accepted by Mitre