CVE-2015-0214 Moodle allows attackers to bypass a messaging-disabled setting

Medium 4.0 Published Updated

Authenticated users can bypass messaging-disabled settings in Moodle via web-services requests, allowing unauthorized communication.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2015-0214?

CVE-2015-0214 is a medium-severity vulnerability in Moodle Moodle, published on 1 Jun 2015. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

message/externallib.php in Moodle through 2.5.9, 2.6.x before 2.6.7, 2.7.x before 2.7.4, and 2.8.x before 2.8.2 allows remote authenticated users to bypass a messaging-disabled setting via a web-services request, as demonstrated by a people-search request.

Weakness: CWE-264

Which versions are affected by CVE-2015-0214?

6 open source packages ship an affected version, including moodle/moodle. It affects 1 product.

PackageAffectedFixed in
moodle/moodle PackagistAll versions2.6.7
moodle/moodle PackagistAll versions2.6.7
moodle/moodle PackagistFrom 2.7.02.7.4
moodle/moodle PackagistFrom 2.7.02.7.4
moodle/moodle PackagistFrom 2.8.02.8.2
moodle/moodle PackagistFrom 2.8.02.8.2

Products include Moodle Moodle.

How do I fix CVE-2015-0214?

Upgrade moodle/moodle to a fixed version for your release line: 2.6.7, 2.7.4 or 2.8.2.

Is CVE-2015-0214 being exploited?

There is no known exploitation of CVE-2015-0214 in the wild and no public exploit code.

All Moodle Moodle vulnerabilities

Sources

Also known as GHSA-4jm2-c9jr-6prf.

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