CVE-2006-4937: n/a vulnerability

CVE-2006-4937: lib/setup.php in Moodle before 1.6.2 sets the error reporting level to 7 to display E_WARNING messages to u...

lib/setup.php in Moodle before 1.6.2 sets the error reporting level to 7 to display E_WARNING messages to users even if debugging is disabled, which might allow remote authenticated users to obtain sensitive information by triggering the messages.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 23:31 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2006-4937 is an information-disclosure issue in old Moodle versions before 1.6.2. Moodle could show warning messages to logged-in users even when debugging was disabled. Those warnings might expose sensitive internal details if a user can trigger them. Exposure appears limited to organizations still running Moodle versions before 1.6.2. The supplied bundle does not identify affected CPEs, supported branches, deployment conditions, or specific sensitive data types exposed. Treat as a legacy exposure check, not an emergency, unless the organization still operates very old Moodle. If present, prioritize upgrade because exposed warnings can leak details useful for follow-on attacks. Mitigation focus: Identify any Moodle installations older than 1.6.2.; Confirm Moodle vendor release notes for the 1.6.2 fix.; Upgrade affected legacy Moodle instances to a supported release..

Prepared: Jun 29, 2026, 10:19 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 23, 2006, 00:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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