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Moodle: (CVE-2017-1000071): MSA-17-0016: Authentication bypass vulnerability with old CAS servers

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Moodle: (CVE-2017-1000071): MSA-17-0016: Authentication bypass vulnerability with old CAS servers

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
07/17/2017
Created
07/25/2018
Added
09/19/2017
Modified
01/12/2023

Description

Jasig phpCAS version 1.3.4 is vulnerable to an authentication bypass in the validateCAS20 function when configured to authenticate against an old CAS server.

Solution(s)

  • moodle-upgrade-latest

References

  • 99609
  • CVE-2017-1000071

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