First published: Sat Jul 21 2012(Updated: )
The Multi-Authentication feature in the Central Authentication Service (CAS) functionality in auth/cas/cas_form.html in Moodle 2.1.x before 2.1.6 and 2.2.x before 2.2.3 does not use HTTPS, which allows remote attackers to obtain credentials by sniffing the network.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Moodle | =2.1.0 | |
Moodle | =2.1.1 | |
Moodle | =2.1.2 | |
Moodle | =2.1.3 | |
Moodle | =2.1.4 | |
Moodle | =2.1.5 | |
Moodle | =2.2.0 | |
Moodle | =2.2.1 | |
Moodle | =2.2.2 |
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CVE-2012-2357 is considered a moderate severity vulnerability due to its potential to expose user credentials over unencrypted connections.
To fix CVE-2012-2357, upgrade Moodle to version 2.1.6 or later for 2.1.x or 2.2.3 or later for 2.2.x.
CVE-2012-2357 affects Moodle versions 2.1.0 through 2.1.5 and 2.2.0 through 2.2.2.
CVE-2012-2357 exploits the lack of HTTPS in the Multi-Authentication feature of the Central Authentication Service in certain Moodle versions.
A temporary workaround for CVE-2012-2357 is to enable HTTPS on your Moodle instance to secure credentials during transmission.