CVE-2024-31981
XWiki Platform: Privilege escalation (PR) from user registration through PDFClass
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
XWiki Platform is a generic wiki platform. Starting in version 3.0.1 and prior to versions 4.10.20, 15.5.4, and 15.10-rc-1, remote code execution is possible via PDF export templates. This vulnerability has been patched in XWiki 14.10.20, 15.5.4 and 15.10-rc-1. If PDF templates are not typically used on the instance, an administrator can create the document `XWiki.PDFClass` and block its edition, after making sure that it does not contain a `style` attribute. Otherwise, there are no known workarounds aside from upgrading.
XWiki Platform es una plataforma wiki genérica. A partir de la versión 3.0.1 y anteriores a las versiones 4.10.20, 15.5.4 y 15.10-rc-1, la ejecución remota de código es posible mediante plantillas de exportación de PDF. Esta vulnerabilidad ha sido parcheada en XWiki 14.10.20, 15.5.4 y 15.10-rc-1. Si las plantillas PDF no se utilizan normalmente en la instancia, un administrador puede crear el documento "XWiki.PDFClass" y bloquear su edición, después de asegurarse de que no contiene un atributo "estilo". De lo contrario, no se conocen workarounds aparte de la actualización.
CVSS Scores
SSVC
- Decision:Track*
Timeline
- 2024-04-08 CVE Reserved
- 2024-04-10 CVE Published
- 2024-04-11 EPSS Updated
- 2024-08-13 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-862: Missing Authorization
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://github.com/xwiki/xwiki-platform/commit/480186f9d2fca880513da8bc5a609674d106cbd3 | X_refsource_misc | |
| https://github.com/xwiki/xwiki-platform/commit/a4ad14d9c1605a5ab957237e505ebbb29f5b9d73 | X_refsource_misc | |
| https://github.com/xwiki/xwiki-platform/commit/d28e21a670c69880b951e415dd2ddd69d273eae9 | X_refsource_misc | |
| https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vxwr-wpjv-qjq7 | X_refsource_confirm | |
| https://jira.xwiki.org/browse/XWIKI-21337 | X_refsource_misc |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Xwiki Search vendor "Xwiki" | Xwiki-platform Search vendor "Xwiki" for product "Xwiki-platform" | >= 3.0.1 < 14.10.20 Search vendor "Xwiki" for product "Xwiki-platform" and version " >= 3.0.1 < 14.10.20" | en |
Affected
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| Xwiki Search vendor "Xwiki" | Xwiki-platform Search vendor "Xwiki" for product "Xwiki-platform" | >= 15.0.0 < 15.5.4 Search vendor "Xwiki" for product "Xwiki-platform" and version " >= 15.0.0 < 15.5.4" | en |
Affected
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| Xwiki Search vendor "Xwiki" | Xwiki-platform Search vendor "Xwiki" for product "Xwiki-platform" | >= 15.6 < 15.10 Search vendor "Xwiki" for product "Xwiki-platform" and version " >= 15.6 < 15.10" | en |
Affected
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