CVE-2021-3199

Critical9.8 Published on Jan 26, 2021

Directory traversal with remote code execution can occur in /upload in ONLYOFFICE Document Server before 5.6.3, when JWT is used, via a /.. sequence in an image upload parameter.

CVSS score9.8 / 10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)CWE-22, CWE-22
Vendorsonlyoffice

Affected products

VendorsProductVersions
onlyofficedocument server< 5.6.3

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