Security readout for executives and security teams
This is an old Moodle availability issue. In Moodle 2.0.x before 2.0.3, a logged-in user could trigger rating operations that create invalid database records and cause a denial of service. The business risk is mainly disruption to learning portals, not data theft or system takeover based on the supplied sources. Exposure is likely limited to legacy Moodle 2.0.x installations below 2.0.3 with authenticated users who can access rating functionality. Modern, supported Moodle deployments are unlikely to be affected unless they retain old vulnerable code or packages. Treat this as a legacy-platform availability risk. It should be addressed promptly if Moodle 2.0.x still exists in production, especially for student, customer, or training portals where downtime has operational impact. Mitigation focus: Upgrade affected Moodle 2.0.x deployments to 2.0.3 or a supported vendor release.; Review the Moodle advisory/forum and referenced commit for the official fix context.; Prioritize retirement or isolation of unsupported Moodle 2.0.x systems..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Database behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2011-4291 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.