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CVE-2021-43445

CRITICAL CVSS: 9.8 Published: 2023-01-23 Modified: 2026-06-17

Description

ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. An attacker can authenticate with the web socket service of the ONLYOFFICE document editor which is protected by JWT auth by using a default JWT signing key.

Affected Platforms

Onlyoffice Server

Weakness Type

CWE-287, CWE-287

References