Vulnerability Details CVE-2012-3397
lib/modinfolib.php in Moodle 2.0.x before 2.0.10, 2.1.x before 2.1.7, 2.2.x before 2.2.4, and 2.3.x before 2.3.1 does not check for a group-membership requirement when determining whether an activity is unavailable or hidden, which allows remote authenticated users to bypass intended access restrictions by selecting an activity that is configured for a group of other users.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.1%
CVSS Severity
CVSS v2 Score 4.0
References
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-33466
- http://openwall.com/lists/oss-security/2012/07/17/1
- http://secunia.com/advisories/49890
- http://www.securityfocus.com/bid/54481
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76963
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-33466
- http://openwall.com/lists/oss-security/2012/07/17/1
- http://secunia.com/advisories/49890
- http://www.securityfocus.com/bid/54481
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76963
Products affected by CVE-2012-3397
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cpe:2.3:a:moodle:moodle:2.0.0
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cpe:2.3:a:moodle:moodle:2.0.1
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cpe:2.3:a:moodle:moodle:2.0.2
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cpe:2.3:a:moodle:moodle:2.0.3
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cpe:2.3:a:moodle:moodle:2.0.4
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cpe:2.3:a:moodle:moodle:2.0.5
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cpe:2.3:a:moodle:moodle:2.0.6
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cpe:2.3:a:moodle:moodle:2.0.7
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cpe:2.3:a:moodle:moodle:2.0.8
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cpe:2.3:a:moodle:moodle:2.0.9
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cpe:2.3:a:moodle:moodle:2.1.0
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cpe:2.3:a:moodle:moodle:2.1.1
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cpe:2.3:a:moodle:moodle:2.1.2
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cpe:2.3:a:moodle:moodle:2.1.3
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cpe:2.3:a:moodle:moodle:2.1.4
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cpe:2.3:a:moodle:moodle:2.1.5
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cpe:2.3:a:moodle:moodle:2.1.6
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cpe:2.3:a:moodle:moodle:2.2.0
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cpe:2.3:a:moodle:moodle:2.2.1
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cpe:2.3:a:moodle:moodle:2.2.2
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cpe:2.3:a:moodle:moodle:2.2.3
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cpe:2.3:a:moodle:moodle:2.3.0