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We found results for “

CVE-2022-31167

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Date: September 7, 2022

XWiki Platform Security Parent POM contains the security APIs for XWiki Platform, a generic wiki platform. Starting with version 5.0 and prior to 12.10.11, 13.10.1, and 13.4.6, a bug in the security cache stores rules associated to document Page1.Page2 and space Page1.Page2 in the same cache entry. That means that it's possible to overwrite the rights of a space or a document by creating the page of the space with the same name and checking the right of the new one first so that they end up in the security cache and are used for the other too. The problem has been patched in XWiki 12.10.11, 13.10.1, and 13.4.6. There are no known workarounds.

Language: Java

Severity Score

Severity Score

Weakness Type (CWE)

Improper Authorization

CWE-285

Missing Authorization

CWE-862

Top Fix

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Upgrade Version

Upgrade to version org.xwiki.platform:xwiki-platform-security-api:12.10.11,13.4.6,13.10.1;org.xwiki.platform:xwiki-platform-security-authorization-api:12.10.11,13.4.6,13.10.1

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE

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