LaTeX Preamble Vulnerability Allows Unauthorized File Access

CVE-2021-40694 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Insufficient escaping of the LaTeX preamble made it possible for site administrators to read files available to the HTTP server system account.

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