Arbitrary Code Execution via Modified File URL Syntax in Typora 0.9.9.21.1 (1913)

CVE-2019-12172 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the HREF attribute of an AREA element, as demonstrated by file:\\\ on macOS or Linux, or file://C| on Windows. This is different from CVE-2019-12137.

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