CVE-2023-29510
CVSS v3
8.8
HIGH
Score EPSS
2.7 %
probabilité d’exploitation
CISA KEV
Non
exploitation connue
Exploitation
—
statut SSVC
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In XWiki, every user can add translations that are only applied to the current user. This also allows overriding existing translations. Such translations are often included in privileged contexts without any escaping which allows remote code execution for any user who has edit access on at least one document which could be the user's own profile where edit access is enabled by default. A mitigation for this vulnerability is part of XWiki 14.10.2 and XWiki 15.0 RC1: translations with user scope now require script right. This means that regular users cannot exploit this anymore as users don't have script right by default anymore starting with XWiki 14.10. There are no known workarounds apart from upgrading to a patched versions.
Détails techniques
- Publiée le
- 2023-04-19
Questions fréquentes
Qu’est-ce que CVE-2023-29510 ?
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In XWiki, every user can add translations that are only applied to the current user. This also allows overriding existing translations. Such translations are often included in privileged contexts without any escaping which allows remote code execution for any user who has edit access on at least one document which could be the user's own profile where edit access is enabled by default. A mitigation for this vulnerability is part of XWiki 14.10.2 and XWiki 15.0 RC1: translations with user scope now require script right. This means that regular users cannot exploit this anymore as users don't have script right by default anymore starting with XWiki 14.10. There are no known workarounds apart from upgrading to a patched versions.
CVE-2023-29510 est-elle activement exploitée ?
Aucune exploitation active de CVE-2023-29510 n’est confirmée. Le score EPSS est de 2.7 %, soit la probabilité estimée d’exploitation dans les 30 prochains jours.
Quel est le score CVSS de CVE-2023-29510 ?
CVE-2023-29510 a un score de base CVSS v3 de 8.8 (gravité HIGH).
CVE-2023-29510 touche-t-elle votre environnement ?
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Autres vulnérabilités 2023 à trier
Classées par probabilité d’exploitation (EPSS).