En bref
- CVE-2023-32068 est une vulnérabilité MOYENNE (CVSS 6.1) touchant org.xwiki.platform:xwiki-platform-oldcore, xwiki (xwiki).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 55.1%, plus élevée que 99.0% des vulnérabilités.
- Correctif : mettre à jour vers 14.10.4 ou plus récent.
Description
Impact
It's possible to exploit well known parameters in XWiki URLs to perform redirection to untrusted site. This vulnerability was partially fixed in the past for XWiki 12.10.7 and 13.3RC1 but there is still the possibility to force specific URLs to skip some checks, e.g. using URLs like http:example.com in the parameter would allow the redirect.
Patches
The issue has now been patched against all patterns that we know about for performing redirect. It also performs a real URI parsing that should protect in most cases. This has been patched in XWiki 14.10.4 and 15.0.
Workarounds
The only workaround is to upgrade XWiki.
References
For more information
If you have any questions or comments about this advisory:
Attribution
Thanks to Paulos Mesfin who originally reported the vulnerability.
NVD description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions prior to 14.10.4 it's possible to exploit well known parameters in XWiki URLs to perform redirection to untrusted site. This vulnerability was partially fixed in the past for XWiki 12.10.7 and 13.3RC1 but there is still the possibility to force specific URLs to skip some checks, e.g. using URLs like `http:example.com` in the parameter would allow the redirect. The issue has now been patched against all patterns that are known for performing redirects. This issue has been patched in XWiki 14.10.4 and 15.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Autres vulnérabilités de org.xwiki.platform:xwiki-platform-oldcore
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