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https://issues.apache.org/jira/browse/SLING-9061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Munteanu reassigned SLING-9061:
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Assignee: Dan Klco
> Evaluate ORIGIN header in addition to Referer header in ReferrerFilter
> ----------------------------------------------------------------------
>
> Key: SLING-9061
> URL: https://issues.apache.org/jira/browse/SLING-9061
> Project: Sling
> Issue Type: Improvement
> Components: Extensions
> Affects Versions: Security 1.1.16
> Reporter: Konrad Windszus
> Assignee: Dan Klco
> Priority: Major
> Fix For: Security 1.2.0
>
>
> As discussed in
> https://issues.apache.org/jira/browse/SLING-9043?focusedCommentId=17031442&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-17031442
> the origin header should be used to implement some CSRF protection. See also
> https://owasp.org/www-project-cheat-sheets/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html#verifying-origin-with-standard-headers,
> https://seclab.stanford.edu/websec/csrf/csrf.pdf and
> https://www.sjoerdlangkemper.nl/2019/02/27/prevent-csrf-with-the-origin-http-request-header/
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