CVE-2026-2752
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Lifecycle Timeline
2Description
Navtor NavBox allows information disclosure via the /api/ais-data endpoint. A remote, unauthenticated attacker can send crafted requests to trigger an unhandled exception, causing the server to return verbose .NET stack traces. These error messages expose internal class names, method calls, and third-party library references (e.g., System.Data.SQLite), which may assist attackers in mapping the application's internal structure.
Analysis
The /api/ais-data endpoint in Navtor NavBox leaks sensitive information through unhandled exception error messages, allowing unauthenticated remote attackers to obtain verbose .NET stack traces containing internal class names, method calls, and library dependencies. This information disclosure (CWE-209) enables attackers to map the application's internal structure and identify potential attack vectors. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
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