VULNERABILITY INTELLIGENCE

CVE-2021-25832

CVSS score9.8 CRITICAL
EPSS probability12.59%
CISA KEVNot currently listed
Published2021-03-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A heap buffer overflow vulnerability inside of BMP image processing was found at [core] module of ONLYOFFICE DocumentServer v4.0.0-9-v6.0.0. Using this vulnerability, an attacker is able to gain remote code executions on DocumentServer.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references