CVE-2022-23621 Information

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with SCRIPT right can read any file located in the XWiki WAR (for example xwiki.cfg and xwiki.properties) through XWikiinvokeServletAndReturnAsString as $xwiki.invokeServletAndReturnAsString(\/WEB-INF/xwiki.cfg\). This issue has been patched in XWiki versions 12.10.9 13.4.3 and 13.7-rc-1. Users are advised to update. The only workaround is to limit SCRIPT right.

CVSS Vector

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

Reference

https://github.com/xwiki/xwiki-platform/commit/df8bd49b5a4d87a427002c6535fb5b1746ff117a https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2jhm-qp48-hv5j https://jira.xwiki.org/browse/XWIKI-18870

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

4.9