Insecure File Exposure in Eclipse Theia Mini-Browser Extension

CVE-2019-17636

What is CVE-2019-17636?

The Eclipse Theia Mini-Browser extension exposes a HTTP endpoint that inadvertently allows unauthorized access to the host's filesystem. This vulnerability permits remote attackers to exploit the system via DNS rebinding or drive-by downloads, better enabling access to sensitive files provided the attacker knows the file paths. It underscores the necessity for stricter validation mechanisms to prevent unauthorized file accessibility.

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