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                                 CERT-Renater

                      Note d'Information No. 2024/VULN137
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DATE                : 22/03/2024

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Apache Wicket versions prior to 
                                  9.17.0, 10.0.0.

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https://lists.apache.org/thread/o825rvjjtmz3qv21ps5k7m2w9193g1lo
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CVE-2024-27439: Apache Wicket: Possible bypass of CSRF protection
Severity: moderate

Affected versions:

- Apache Wicket 9.1.0 through 9.16.0
- Apache Wicket 10.0.0-M1 before 10.0.0


Description:

An error in the evaluation of the fetch metadata headers could allow
a bypass of the CSRF protection in Apache Wicket.
This issue affects Apache Wicket: from 9.1.0 through 9.16.0, and the
milestone releases for the 10.0 series.
Apache Wicket 8.x does not support CSRF protection via the fetch
metadata headers and as such is not affected.

Users are recommended to upgrade to version 9.17.0 or 10.0.0, which
fixes the issue.


Credit:

Jo Theunis (finder)


References:

https://wicket.apache.org/
https://www.cve.org/CVERecord?id=CVE-2024-27439


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