CRITICAL🇵🇱 Wersja polska

CVE-2021-25833

CVSS 9.8v3.1pub. 2021-03-01upd. 2024-11-21

A file extension handling issue was found in [server] module of ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21. The file extension is controlled by an attacker through the request data and leads to arbitrary file overwriting. Using this vulnerability, a remote attacker can obtain remote code execution on DocumentServer.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Onlyoffice Document Server

    APP
    Onlyoffice
    4.2.0.71 – 5.6.0.21
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
RCEPath Traversal
CWE
References

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