CVE-2022-36092

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 v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8h89-34w2-jpfm	Third Party Advisory
https://jira.xwiki.org/browse/XWIKI-18602	Vendor Advisory
https://jira.xwiki.org/browse/XWIKI-19549	Vendor Advisory
https://github.com/xwiki/xwiki-platform/commit/71a6d0bb6f8ab718fcfaae0e9b8c16c2d69cd4bb	Patch Third Party Advisory
https://github.com/xwiki/xwiki-platform/commit/9b7057d57a941592d763992d4299456300918208	Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:xwiki:xwiki::::::::
	cpe:2.3:a:xwiki:xwiki::::::::

Information

Published : 2022-09-08 11:15

Updated : 2022-09-14 08:11

NVD link : CVE-2022-36092

Mitre link : CVE-2022-36092

JSON object : View

CWE

CWE-287

Improper Authentication

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Products Affected

xwiki

xwiki

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