Security Advisory

CVE-2020-11534

9.8
CRITICAL

Vulnerability Description

An issue was discovered in ONLYOFFICE Document Server 5.5.0. An attacker can craft a malicious .docx file, and exploit the NSFileDownloader function to pass parameters to a binary (such as curl or wget) and remotely execute code on a victim's server.
Published Date April 15, 2020
Official Source NIST NVD Advisory