جزئیات آسیب‌پذیری

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions between 17.0.0-rc1 to 17.2.2 and versions 16.10.5 and below, it's possible to execute any SQL query in Oracle by using the function like DBMS_XMLGEN or DBMS_XMLQUERY. The XWiki#searchDocuments APIs pass queries directly to Hibernate without sanitization. Even when these APIs enforce a specific SELECT clause, attackers can still inject malicious code through HQL's native function support in other parts of the query (such as the WHERE clause). This is fixed in versions 16.10.6 and 17.3.0-rc-1.

• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-p9qm-p942-q3w5 x_refsource_CONFIRM
• https://github.com/xwiki/xwiki-platform/commit/7313dc9b533c70f14b7672379c8b3b63d1fd8f51 x_refsource_MISC
• https://github.com/xwiki/xwiki-platform/commit/7c4087d44ac550610b2fa413dd4f5375409265a5 x_refsource_MISC
• https://docs.oracle.com/en/database/oracle/oracle-database/19/arpls/DBMS_XMLGEN.html x_refsource_MISC
• https://jira.xwiki.org/browse/XWIKI-22728 x_refsource_MISC
• https://www.xwiki.org/xwiki/bin/view/ReleaseNotes/Data/XWiki/16.10.6 x_refsource_MISC