CVE-2013-4609: n/a vulnerability

CVE-2013-4609: REDCap before 5.0.4 and 5.1.x before 5.1.3 does not reject certain undocumented syntax within branching log...

REDCap before 5.0.4 and 5.1.x before 5.1.3 does not reject certain undocumented syntax within branching logic and calculations, which allows remote authenticated users to bypass intended access restrictions via (1) the Online Designer or (2) the Data Dictionary upload, as demonstrated by an eval call.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 01:05 UTC (UTC+00:00)

Security readout for executives and security teams

REDCap versions before 5.0.4 and 5.1.x before 5.1.3 accepted undocumented syntax in project logic fields. An authenticated user could use supported editing paths to bypass intended access restrictions. Business impact depends on how REDCap is used and who can edit project logic. Exposure is limited to REDCap deployments running versions before 5.0.4 or 5.1.x before 5.1.3 where authenticated users can access Online Designer or upload Data Dictionaries. Treat as a targeted platform risk for REDCap environments, especially those handling sensitive research or clinical data. Prioritize inventory and upgrade verification over emergency response unless local evidence suggests abuse. Mitigation focus: Identify REDCap versions across hosted and departmental deployments.; Upgrade affected systems to 5.0.4, 5.1.3, or later vendor-supported releases.; Review vendor release notes before applying compensating controls..

Prepared: Jun 14, 2026, 22:07 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: Jun 17, 2013, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

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Weakness

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