CVE-2020-11057 Information

Description

In XWiki Platform 7.2 through 11.10.2 registered users without scripting/programming permissions are able to execute python/groovy scripts while editing personal dashboards. This has been fixed 11.3.7 11.10.3 and 12.0.

CVSS Vector

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

Reference

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rmp6-jjg8-9424 https://jira.xwiki.org/browse/XWIKI-16960 https://medium.com/@andrew.levkin/tews-4c47cfc011d1

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