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      <title>CVE-2020-5231 — Opencast users with ROLE_COURSE_ADMIN can create new users</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2020-5231</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; opencast&lt;/p&gt;
&lt;p&gt;In Opencast before 7.6 and 8.1, users with the role ROLE_COURSE_ADMIN can use the user-utils endpoint to create new users not including the role ROLE_ADMIN. ROLE_COURSE_ADMIN is a non-standard role in Opencast which is referenced neither in the documentation nor in any code (except for tests) but only in the security configuration. From the name – implying an admin for a specific course – users would never expect that this role allows user creation. This issue is fixed in 7.6 and 8.1 which both ship a new default security configuration.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; opencast&lt;/p&gt;
&lt;p&gt;In Opencast before 7.6 and 8.1, users with the role ROLE_COURSE_ADMIN can use the user-utils endpoint to create new users not including the role ROLE_ADMIN. ROLE_COURSE_ADMIN is a non-standard role in Opencast which is referenced neither in the documentation nor in any code (except for tests) but only in the security configuration. From the name – implying an admin for a specific course – users would never expect that this role allows user creation. This issue is fixed in 7.6 and 8.1 which both ship a new default security configuration.&lt;/p&gt;</content:encoded>
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