Description

The command-line cron implementation in Moodle 2.0.x before 2.0.6 and 2.1.x before 2.1.3 does not properly interact with IP blocking, which might allow remote attackers to bypass intended IP address restrictions by leveraging a configuration in which IP blocking was disabled to restore cron functionality.

Remediation

References

CVE-2011-4592

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WordPress Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-17094)

Apache HTTP Server Other Vulnerability (CVE-2004-1834)

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Severity

Medium

Classification

CVE-2011-4592 CWE-264

Tags

Missing Update Known Vulnerabilities