CVE-2022-41932
published 2022-11-23CVE-2022-41932: XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to make XWiki create many new schemas…
PriorityP427medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
0.52%
40.2th percentile
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to make XWiki create many new schemas and fill them with tables just by using a crafted user identifier in the login form. This may lead to degraded database performance. The problem has been patched in XWiki 13.10.8, 14.6RC1 and 14.4.2. Users are advised to upgrade. There are no known workarounds for this issue.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| xwiki | xwiki | < 13.10.8 | 13.10.8 |
| xwiki | xwiki | — | — |
| xwiki | xwiki | — | — |
| xwiki | xwiki | >= 14.0.0 < 14.4.2 | 14.4.2 |
| xwiki | xwiki | >= 14.5.0 < 14.6 | 14.6 |
| xwiki | xwiki-platform | < 13.10.8 | 13.10.8 |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
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GHSA
Creation of new database tables through login form on PostgreSQL
ghsa·2022-11-21
CVE-2022-41932 [HIGH] CWE-400 Creation of new database tables through login form on PostgreSQL
Creation of new database tables through login form on PostgreSQL
### Impact
It's possible to make XWiki create many new schemas and fill them with tables just by using a crafted user identifier in the login form.
### Patches
The problem has been patched in XWiki 13.10.8, 14.6RC1 and 14.4.2.
### Workarounds
The only workarounds for this are:
* use an authenticator which does interpret the login as a reference to a document
* using a different database than PostgreSQL
* upgrade XWiki
### References
https://jira.xwiki.org/browse/XWIKI-19886
### 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:[email protected])
OSV
Creation of new database tables through login form on PostgreSQL
osv·2022-11-21
CVE-2022-41932 [HIGH] Creation of new database tables through login form on PostgreSQL
Creation of new database tables through login form on PostgreSQL
### Impact
It's possible to make XWiki create many new schemas and fill them with tables just by using a crafted user identifier in the login form.
### Patches
The problem has been patched in XWiki 13.10.8, 14.6RC1 and 14.4.2.
### Workarounds
The only workarounds for this are:
* use an authenticator which does interpret the login as a reference to a document
* using a different database than PostgreSQL
* upgrade XWiki
### References
https://jira.xwiki.org/browse/XWIKI-19886
### 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:[email protected])
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-11-23
Published