CVE-2023-46243
published 2023-11-07CVE-2023-46243: XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible for a user to…
PriorityP355high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.98%
57.9th percentile
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible for a user to execute any content with the right of an existing document's content author, provided the user have edit right on it. A crafted URL of the form ` /xwiki/bin/edit//?content=%7B%7Bgroovy%7D%7Dprintln%28%22Hello+from+Groovy%21%22%29%7B%7B%2Fgroovy%7D%7D&xpage=view` can be used to execute arbitrary groovy code on the server. This vulnerability has been patched in XWiki versions 14.10.6 and 15.2RC1. Users are advised to update. There are no known workarounds for this issue.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| xwiki | xwiki | >= 1.0 < 14.10.6 | 14.10.6 |
| xwiki | xwiki | >= 15.0 < 15.2 | 15.2 |
| xwiki | xwiki-platform | — | — |
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OSV
XWiki Platform vulnerable to privilege escalation and remote code execution via the edit action
osv·2023-11-07
CVE-2023-46243 [HIGH] XWiki Platform vulnerable to privilege escalation and remote code execution via the edit action
XWiki Platform vulnerable to privilege escalation and remote code execution via the edit action
### Impact
In XWiki Platform, it's possible for a user to execute any content with the right of an existing document's content author, provided the user have edit right on it. The reason for this is that the edit action sets the content without modifying the content author.
To reproduce:
* Log in as a user without programming or script right.
* Open the URL `/xwiki/bin/edit//?content=%7B%7Bgroovy%7D%7Dprintln%28%22Hello+from+Groovy%21%22%29%7B%7B%2Fgroovy%7D%7D&xpage=view`, where `` is the URL of your XWiki installation and `` is the path to a document whose content author has programming right (or script right) and on which the current user has edit right.
The text "Hello from Groovy!" is d
GHSA
XWiki Platform vulnerable to privilege escalation and remote code execution via the edit action
ghsa·2023-11-07
CVE-2023-46243 [HIGH] CWE-94 XWiki Platform vulnerable to privilege escalation and remote code execution via the edit action
XWiki Platform vulnerable to privilege escalation and remote code execution via the edit action
### Impact
In XWiki Platform, it's possible for a user to execute any content with the right of an existing document's content author, provided the user have edit right on it. The reason for this is that the edit action sets the content without modifying the content author.
To reproduce:
* Log in as a user without programming or script right.
* Open the URL `/xwiki/bin/edit//?content=%7B%7Bgroovy%7D%7Dprintln%28%22Hello+from+Groovy%21%22%29%7B%7B%2Fgroovy%7D%7D&xpage=view`, where `` is the URL of your XWiki installation and `` is the path to a document whose content author has programming right (or script right) and on which the current user has edit right.
The text "Hello from Groovy!" is d
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/xwiki/xwiki-platform/commit/a0e6ca083b36be6f183b9af33ae735c1e02010f4https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-g2qq-c5j9-5w5whttps://jira.xwiki.org/browse/XWIKI-20385https://github.com/xwiki/xwiki-platform/commit/a0e6ca083b36be6f183b9af33ae735c1e02010f4https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-g2qq-c5j9-5w5whttps://jira.xwiki.org/browse/XWIKI-20385
2023-11-07
Published