Описание
Missing Authorization in Filter Stream Converter Application of XWiki-platform
Impact
The application allow anyone with view access to modify any page of the wiki by importing a crafted XAR package.
Patches
The problem has been patched in XWiki 14.6RC1, 14.6 and 13.10.8.
Workarounds
The problem can be patched immediately by setting the right of the page Filter.WebHome and making sure only main wiki administrators can VIEW it the application is installed on main wiki or edit the page and apply the changed described on https://github.com/xwiki/xwiki-platform/commit/fb49b4f289ee28e45cfada8e97e320cd3ed27113.
References
- https://github.com/xwiki/xwiki-platform/commit/fb49b4f289ee28e45cfada8e97e320cd3ed27113
- https://jira.xwiki.org/browse/XWIKI-19758
For more information
If you have any questions or comments about this advisory:
- Open an issue in JIRA
- Email us at security ML
Пакеты
org.xwiki.platform:xwiki-platform-filter-ui
< 13.10.8
13.10.8
org.xwiki.platform:xwiki-platform-filter-ui
>= 14.0.0, < 14.4.3
14.4.3
org.xwiki.platform:xwiki-platform-filter-ui
>= 14.5.0, < 14.6-rc-1
14.6-rc-1
Связанные уязвимости
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The application allows anyone with view access to modify any page of the wiki by importing a crafted XAR package. The problem has been patched in XWiki 14.6RC1, 14.6 and 13.10.8. As a workaround, setting the right of the page Filter.WebHome and making sure only the main wiki administrators can view the application installed on main wiki or edit the page and apply the changed described in commit fb49b4f.