Arbitrary File Read and Command Execution in EPrints 3.4.2 via LaTeX Input

Arbitrary File Read and Command Execution in EPrints 3.4.2 via LaTeX Input

CVE-2021-3342 · CRITICAL Severity

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

EPrints 3.4.2 allows remote attackers to read arbitrary files and possibly execute commands via crafted LaTeX input to a cgi/latex2png?latex= URI.

Learn more about our Web Application Penetration Testing UK.