CVE-2022-3140

Published Oct 11, 2022

Last updated 2 years ago

Overview

Description
LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice links using that scheme could be constructed to call internal macros with arbitrary arguments. Which when clicked on, or activated by document events, could result in arbitrary script execution without warning. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.1; 7.3 versions prior to 7.3.6.
Source
security@documentfoundation.org
NVD status
Modified

Risk scores

CVSS 3.1

Type
Primary
Base score
6.3
Impact score
3.4
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Severity
MEDIUM

Weaknesses

nvd@nist.gov
CWE-88
security@documentfoundation.org
CWE-20

Social media

Hype score
Not currently trending

Configurations