CVE-2023-32069
Privilege escalation (PR)/RCE from account through class sheet
Impact
### Impact It's possible for a user to execute anything with the right of the author of the XWiki.ClassSheet document. **Steps to Reproduce:** 1. Edit your user profile with the object editor and add an object of type `DocumentSheetBinding` with value `Default Class Sheet` 1. Edit your user profile with the wiki editor and add the syntax `{{async}}{{groovy}}println("Hello " + "from groovy!"){{/groovy}}{{/async}}` 1. Click "Save & View" **Expected result:** An error is displayed as the user doesn't have the right to execute the Groovy macro. **Actual result:** The text "Hello from groovy!" is displayed at the top of the document. ### Patches This has been patched in XWiki 15.0-rc-1 and 14.10.4. ### Workarounds There are no known workarounds for it. ### References https://jira.xwiki.org/browse/XWIKI-20566 https://github.com/xwiki/xwiki-platform/commit/de72760d4a3e1e9be64a10660a0c19e9534e2ec4 ### 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)
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.xwiki.platform:xwiki-platform-test-ui | >= 3.3-milestone-3, < 14.10.4 | 14.10.4 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Xwiki | Xwiki | from 3.4 before 14.10.4 Version 3.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/xwiki/xwiki-platform/commit/de72760d4a3e1e9be64a10660a0c19e9534e2ec4
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-36fm-j33w-c25f
- https://jira.xwiki.org/browse/XWIKI-20566
- https://github.com/advisories/GHSA-36fm-j33w-c25f
- https://nvd.nist.gov/vuln/detail/CVE-2023-32069