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

Related Vulnerabilities

osTicket Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-15362)

Atlassian Jira Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-20239)

PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2007-0906)

WordPress Plugin Akismet Cross-Site Scripting (3.1.4)

Jenkins Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-10402)

Severity

Medium

Classification

CVE-2011-4592 CWE-264

Tags

Missing Update Known Vulnerabilities