Data leak through a XAR import XXE attack in xwiki-platform-xar-model (xwiki xwiki-platform)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.75 % · percentile 55 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- GitHub_M
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
- CWE-611 — Improper Restriction of XML External Entity Reference
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | GitHub_M |
| CVSS 3.1 | HIGH 7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | NVD · security-advisories@github.com (Secondary) |
| CVSS 3.1 | HIGH 7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-gx4f-976g-7g6v — XWiki Platform vulnerable to data leak via Improper Restriction of XML External Entity Reference
European references
- ENISA EUVD · EUVD-2023-1020
- GCVE · GCVE-0-2023-27480
Affected configurations (NVD CPE)
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*> 1.1 < 13.10.11cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*≥ 14.0 < 14.4.7cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*≥ 14.5 < 14.10cpe:2.3:a:xwiki:xwiki:1.1:milestone3:*:*:*:*:*:*cpe:2.3:a:xwiki:xwiki:1.1:milestone4:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| xwiki · xwiki-platform | affected >= 1.1-milestone-3, < 13.10.11 ; affected >= 14.0.0, < 14.4.7 ; affected >= 14.5.0, < 14.10.0-rc-1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |