CVE-2023-50723
published 2023-12-15CVE-2023-50723: XWiki Platform is a generic wiki platform. Starting in 2.3 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, anyone who can edit an arbitrary wiki page in…
PriorityP354high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
1.19%
64.0th percentile
XWiki Platform is a generic wiki platform. Starting in 2.3 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, anyone who can edit an arbitrary wiki page in an XWiki installation can gain programming right through several cases of missing escaping in the code for displaying sections in the administration interface. This impacts the confidentiality, integrity and availability of the whole XWiki installation. Normally, all users are allowed to edit their own user profile so this should be exploitable by all users of the XWiki instance. This has been fixed in XWiki 14.10.15, 15.5.2 and 15.7RC1. The patches can be manually applied to the `XWiki.ConfigurableClassMacros` and `XWiki.ConfigurableClass` pages.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| xwiki | xwiki | — | — |
| xwiki | xwiki | — | — |
| xwiki | xwiki | >= 15.0 < 15.5.2 | 15.5.2 |
| xwiki | xwiki | >= 2.3 < 14.10.5 | 14.10.5 |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
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OSV
Remote code execution/programming rights with configuration section from any user account
osv·2023-12-16
CVE-2023-50723 [CRITICAL] Remote code execution/programming rights with configuration section from any user account
Remote code execution/programming rights with configuration section from any user account
### Impact
Anyone who can edit an arbitrary wiki page in an XWiki installation can gain programming right through several cases of missing escaping in the code for displaying sections in the administration interface. This impacts the confidentiality, integrity and availability of the whole XWiki installation. Normally, all users are allowed to edit their own user profile so this should be exploitable by all users of the XWiki instance.
The easiest way to reproduce this is to edit any document with the object editor and add an object of type `XWiki.ConfigurableClass` ("Custom configurable sections"). Set "Display in section" and "Display in Category" to "other", set scope to "Wiki and all spaces" an
GHSA
Remote code execution/programming rights with configuration section from any user account
ghsa·2023-12-16
CVE-2023-50723 [CRITICAL] CWE-94 Remote code execution/programming rights with configuration section from any user account
Remote code execution/programming rights with configuration section from any user account
### Impact
Anyone who can edit an arbitrary wiki page in an XWiki installation can gain programming right through several cases of missing escaping in the code for displaying sections in the administration interface. This impacts the confidentiality, integrity and availability of the whole XWiki installation. Normally, all users are allowed to edit their own user profile so this should be exploitable by all users of the XWiki instance.
The easiest way to reproduce this is to edit any document with the object editor and add an object of type `XWiki.ConfigurableClass` ("Custom configurable sections"). Set "Display in section" and "Display in Category" to "other", set scope to "Wiki and all spaces" an
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/xwiki/xwiki-platform/commit/0f367aaae4e0696f61cf5a67a75edd27d1d16db6https://github.com/xwiki/xwiki-platform/commit/1157c1ecea395aac7f64cd8a6f484b1225416dc7https://github.com/xwiki/xwiki-platform/commit/749f6aee1bfbcf191c3734ea0aa9eba3aa63240ehttps://github.com/xwiki/xwiki-platform/commit/bd82be936c21b65dee367d558e3050b9b6995713https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-qj86-p74r-7wp5https://jira.xwiki.org/browse/XWIKI-21121https://jira.xwiki.org/browse/XWIKI-21122https://jira.xwiki.org/browse/XWIKI-21194https://github.com/xwiki/xwiki-platform/commit/0f367aaae4e0696f61cf5a67a75edd27d1d16db6https://github.com/xwiki/xwiki-platform/commit/1157c1ecea395aac7f64cd8a6f484b1225416dc7https://github.com/xwiki/xwiki-platform/commit/749f6aee1bfbcf191c3734ea0aa9eba3aa63240ehttps://github.com/xwiki/xwiki-platform/commit/bd82be936c21b65dee367d558e3050b9b6995713https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-qj86-p74r-7wp5https://jira.xwiki.org/browse/XWIKI-21121https://jira.xwiki.org/browse/XWIKI-21122https://jira.xwiki.org/browse/XWIKI-21194
2023-12-15
Published