Description

Moodle 2.1.x before 2.1.6 and 2.2.x before 2.2.3 allows remote authenticated users to bypass the moodle/site:readallmessages capability requirement and read arbitrary messages by using the "Recent conversations" feature with a modified parameter in a URL.

Remediation

References

CVE-2012-2354

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Severity

Medium

Classification

CVE-2012-2354 CWE-264

Tags

Missing Update Known Vulnerabilities