Security Advisory

CVE-2021-25830

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-03-01 15:07:38

Last updated 2024-08-03 20:11:28

Assigner mitre

State PUBLISHED

Description

A file extension handling issue was found in [core] module of ONLYOFFICE DocumentServer v4.2.0.236-v5.6.4.13. An attacker must request the conversion of the crafted file from DOCT into DOCX format. Using the chain of two other bugs related to improper string handling, an attacker can achieve remote code execution on DocumentServer.

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