CVE-2023-26473 – org.xwiki.platform:xwiki-platform-web

Package

Manager: maven
Name: org.xwiki.platform:xwiki-platform-web
Vulnerable Version: >=1.3-rc-1 <13.10.11 || >=14.0 <14.4.7 || >=14.5 <14.10

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00119 pctl0.31432

Details

Unprivileged XWiki Platform users can make arbitrary select queries using DatabaseListProperty and suggest.vm ### Impact Any user with edit right can execute arbitrary database select and access data stored in the database. To reproduce: * In admin, rights, remove scripting rights for {{XWikiAllGroup}}. * Create a new user without any special privileges. * Create a page "Private.WebHome" with {{TOKEN_42}} as content. Go to "page administration" and explicitly set all rights for "Admin" to remove them for all other users. * Logout and login as the unprivileged user. Ensure that the previously created page cannot be viewed. * Create a new page "ExploitClass.WebHome" and then open it in the class editor (first, make the user an advanced user). * Add a field named {{ContentList}} of type {{Database List}} * Enter in field "Hibernate Query" the following content: {noformat}select doc.content, doc.fullName from XWikiDocument as doc where doc.fullName = 'Private.WebHome'{noformat} * Save the class. * Open [http://localhost:8080/xwiki/bin/view/ExploitClass/?xpage=suggest&classname=ExploitClass.WebHome&fieldname=ContentList&firCol=doc.fullName&secCol=-] ### Patches The problem has been patched on XWiki 13.10.11, 14.4.7, and 14.10. ### Workarounds There is no workaround for this vulnerability other than upgrading. ### References https://jira.xwiki.org/browse/XWIKI-19523 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki.org](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:security@xwiki.org)

Metadata

Created: 2023-03-03T22:46:43Z
Modified: 2023-03-03T22:46:43Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-vpx4-7rfp-h545/GHSA-vpx4-7rfp-h545.json
CWE IDs: ["CWE-284"]
Alternative ID: GHSA-vpx4-7rfp-h545
Finding: F039
Auto approve: 1