CVE-2022-23621

Missing authorization in xwiki-platform

CVSS 5.5 MEDIUMEPSS 0.9%CWE-862

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Feb 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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 XWiki#invokeServletAndReturnAsString 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:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H

Affected products

xwiki · xwiki-platform

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

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