CVE-2023-27480: Data leak through a XAR import XXE attack in xwiki-platform-xar-model
First published: Tue Mar 07 2023(Updated: )
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit rights on a document can trigger an XAR import on a forged XAR file, leading to the ability to display the content of any file on the XWiki server host. This vulnerability has been patched in XWiki 13.10.11, 14.4.7 and 14.10-rc-1. Users are advised to upgrade. Users unable to upgrade may apply the patch `e3527b98fd` manually.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Xwiki Xwiki | >1.1<13.10.11 | |
| Xwiki Xwiki | >=14.0<14.4.7 | |
| Xwiki Xwiki | >=14.5<14.10 | |
| Xwiki Xwiki | =1.1-milestone3 | |
| Xwiki Xwiki | =1.1-milestone4 |
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Reference Links
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/severity
- agent/last-modified-date
- agent/title
- agent/weakness
- agent/author
- agent/references
- agent/description
- agent/first-publish-date
- agent/event
- agent/tags
- agent/source
- vendor/xwiki
- canonical/xwiki xwiki
- version/xwiki xwiki/14.0
- version/xwiki xwiki/14.5
- version/xwiki xwiki/1.1-milestone3
- version/xwiki xwiki/1.1-milestone4