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             AUSCERT External Security Bulletin Redistribution

                               ESB-2022.6284
  MSA-22-0029: Course restore - CSRF token passed in course redirect URL
                              2 December 2022

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Moodle
Publisher:         Moodle
Operating System:  Windows
                   Linux variants
Resolution:        Patch/Upgrade
CVE Names:         CVE-2022-45149  

Original Bulletin: 
   https://moodle.org/mod/forum/discuss.php?d=440769&parent=1773537

Comment: CVSS (Max):  5.4 CVE-2022-45149 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N)
         CVSS Source: NVD
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

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MSA-22-0029: Course restore - CSRF token passed in course redirect URL

A user's CSRF token was unnecessarily included in the URL when being redirected
to a course they have just restored.

Severity/Risk:     Minor
Versions affected: 4.0 to 4.0.4, 3.11 to 3.11.10, 3.9 to 3.9.17 and earlier
                   unsupported versions
Versions fixed:    4.0.5, 3.11.11 and 3.9.18
Reported by:       Michael Hawkins
CVE identifier:    CVE-2022-45149
Changes (master):  http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75862
Tracker issue:     MDL-75862 Course restore - CSRF token passed in course
                   redirect URL

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===========================================================================
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The University of Queensland
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