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Posted to dev@sling.apache.org by "Dan Klco (Jira)" <ji...@apache.org> on 2023/05/19 01:23:00 UTC

[jira] [Updated] (SLING-9061) Evaluate ORIGIN header in addition to Referer header in ReferrerFilter

     [ https://issues.apache.org/jira/browse/SLING-9061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Klco updated SLING-9061:
----------------------------
    Fix Version/s: Security 1.1.26

> 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
>            Priority: Major
>             Fix For: Security 1.1.26
>
>
> 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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