Design/Logic Flaw

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...

PT-2021-16805

Name of the Vulnerable Software and Affected Versions ONLYOFFICE DocumentServer versions 4.2.0.236 through 5.6.4.13 Description A file extension handling issue was found in the core module of ONLYOFFICE DocumentServer. An attacker must request the conversion of a crafted file from DOCT into DOCX...