Vulnerability Description
XWiki Platform Old Core is a core package for XWiki Platform, a generic wiki platform. Prior to versions 14.2 and 13.10.4, all rights checks that would normally prevent a user from viewing a document on a wiki can be bypassed using the login action and directly specified templates. This exposes title, content and comments of any document and properties of objects, though class and property name must be known. This is also exploitable on private wikis. This has been patched in versions 14.2 and 13.10.4 by properly checking view rights before loading documents and disallowing non-default templates in the login, registration and skin action. As a workaround, it would be possible to protect all templates individually by adding code to check access rights first.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xwiki | Xwiki | < 13.10.4 |
Related Weaknesses (CWE)
References
- https://github.com/xwiki/xwiki-platform/commit/71a6d0bb6f8ab718fcfaae0e9b8c16c2dPatchThird Party Advisory
- https://github.com/xwiki/xwiki-platform/commit/9b7057d57a941592d763992d429945630PatchThird Party Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8h89-34w2-jpfmThird Party Advisory
- https://jira.xwiki.org/browse/XWIKI-18602Vendor Advisory
- https://jira.xwiki.org/browse/XWIKI-19549Vendor Advisory
- https://github.com/xwiki/xwiki-platform/commit/71a6d0bb6f8ab718fcfaae0e9b8c16c2dPatchThird Party Advisory
- https://github.com/xwiki/xwiki-platform/commit/9b7057d57a941592d763992d429945630PatchThird Party Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8h89-34w2-jpfmThird Party Advisory
- https://jira.xwiki.org/browse/XWIKI-18602Vendor Advisory
- https://jira.xwiki.org/browse/XWIKI-19549Vendor Advisory
FAQ
What is CVE-2022-36092?
CVE-2022-36092 is a vulnerability with a CVSS score of 7.5 (HIGH). XWiki Platform Old Core is a core package for XWiki Platform, a generic wiki platform. Prior to versions 14.2 and 13.10.4, all rights checks that would normally prevent a user from viewing a document ...
How severe is CVE-2022-36092?
CVE-2022-36092 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-36092?
Check the references section above for vendor advisories and patch information. Affected products include: Xwiki Xwiki.