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CVE-2024-31996

CRITICAL

10.0

Descricao

XWiki Platform is a generic wiki platform. Starting in version 3.0.1 and prior to versions 4.10.19, 15.5.4, and 15.10-rc-1, the HTML escaping of escaping tool that is used in XWiki doesn't escape `{`, which, when used in certain places, allows XWiki syntax injection and thereby remote code execution. The vulnerability has been fixed in XWiki 14.10.19, 15.5.5, and 15.9 RC1. Apart from upgrading, there is no generic workaround. However, replacing `$escapetool.html` by `$escapetool.xml` in XWiki documents fixes the vulnerability. In a standard XWiki installation, the maintainers are only aware of the document `Panels.PanelLayoutUpdate` that exposes this vulnerability, patching this document is thus a workaround. Any extension could expose this vulnerability and might thus require patching, too.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/10/2024

Ultima modificacao1/9/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

xwiki:xwiki

Fraquezas (CWE)

CWE-95CWE-94

Referencias

https://github.com/xwiki/xwiki-commons/commit/b0805160ec7b01ee12417e79cb384e60ae4817aa(security-advisories@github.com)

https://github.com/xwiki/xwiki-commons/commit/b94142e2a66ec32e89eacab67c3da8d91f5ef93a(security-advisories@github.com)

https://github.com/xwiki/xwiki-commons/commit/ed7ff515a2436a1c6dcbd0c6ca0c41e434d58915(security-advisories@github.com)

https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-hf43-47q4-fhq5(security-advisories@github.com)

https://jira.xwiki.org/browse/XCOMMONS-2828(security-advisories@github.com)

https://jira.xwiki.org/browse/XWIKI-21438(security-advisories@github.com)

https://github.com/xwiki/xwiki-commons/commit/b0805160ec7b01ee12417e79cb384e60ae4817aa(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/xwiki/xwiki-commons/commit/b94142e2a66ec32e89eacab67c3da8d91f5ef93a(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/xwiki/xwiki-commons/commit/ed7ff515a2436a1c6dcbd0c6ca0c41e434d58915(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-hf43-47q4-fhq5(af854a3a-2127-422b-91ae-364da2661108)

https://jira.xwiki.org/browse/XCOMMONS-2828(af854a3a-2127-422b-91ae-364da2661108)

https://jira.xwiki.org/browse/XWIKI-21438(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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