Security readout for executives and security teams
CVE-2012-4401 is an older Moodle authorization flaw. Some authenticated users with course-editing capabilities could bypass intended restrictions and make certain topic changes. The main business concern is unauthorized course content or structure modification, not broad server compromise based on the provided sources. Exposure is likely limited to Moodle sites still running 2.2.x before 2.2.5 or 2.3.x before 2.3.2. The attacker must be authenticated and have relevant course-editing capability, reducing internet-wide risk but increasing concern for insider or compromised-account scenarios. Treat as a targeted integrity risk for legacy Moodle environments. Prioritize if the organization still operates Moodle 2.2 or 2.3, especially where many instructors, assistants, or delegated users can edit courses. Current, supported Moodle deployments are the practical remediation path. Mitigation focus: Upgrade affected Moodle 2.2.x systems to 2.2.5 or later.; Upgrade affected Moodle 2.3.x systems to 2.3.2 or later.; Review Moodle security notifications and MDL-28207 for vendor-specific context..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2012-4401 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
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Source materials
- CVE List V5 sourceCVE List V5
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CWE details
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