Home/CVE/XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected ver
CVE

CVE-2022-23621

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected ver

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.

MEDIUM · CVSS 5.5 EPSS 0.00105
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-552Files or Directories Accessible to External Parties
CWE-862Missing Authorization
CWE-862Missing Authorization
▤

Affected Products & Versions

3
xwiki< 12.10.9
xwiki>= 13.4 and < 13.4.3
xwiki>= 13.4.4 and <= 13.7
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven org.xwiki.platform:xwiki-platform-oldcore MODERATE fixed in 13.7-rc-1
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Feb 2022 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/xwiki/xwiki-platform/commit/df8bd49b5a4d87a427002c6535fb5b1746ff117aPatchThird Party Advisory
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2jhm-qp48-hv5jThird Party Advisory
https://jira.xwiki.org/browse/XWIKI-18870PatchVendor Advisory
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