CVE-2020-12873 Information

Description

An issue was discovered in Alfresco Enterprise Content Management (ECM) before 6.2.1. A user with privileges to edit a FreeMarker template (e.g. a webscript) may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running Alfresco.

CVSS Vector

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

Reference

https://securitylab.github.com/advisories/GHSL-2020-039-alfresco https://issues.alfresco.com/jira/browse/MNT-21510

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8