CVE-2024-55374
REDCap 14.3.13 allows an attacker to enumerate usernames due to an observable discrepancy between...
CVE-2024-55374 is a medium vulnerability (CVSS 5.3) in Vanderbilt Redcap, published January 2, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. No source names a fixed version.
- Severity
- 5.3 MediumCVSS 3.1, CVE List
- Exploit chance
- 0.29%EPSS, 21st percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
REDCap 14.3.13 allows an attacker to enumerate usernames due to an observable discrepancy between login attempts.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | T3slaa/CVE-2024-55374 | 2025-12-31 |
What each source reports
CVE List Score used
REDCap 14.3.13 allows an attacker to enumerate usernames due to an observable discrepancy between login attempts.
- Record
CVE-2024-55374- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-203
- Updated
- 2026-11-02
EUVDEUVD-2026-0696
REDCap 14.3.13 allows an attacker to enumerate usernames due to an observable discrepancy between login attempts.
- Record
EUVD-2026-0696- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-w7qc-mvcj-whr5
REDCap 14.3.13 allows an attacker to enumerate usernames due to an observable discrepancy between...
REDCap 14.3.13 allows an attacker to enumerate usernames due to an observable discrepancy between login attempts.
- Record
GHSA-w7qc-mvcj-whr5- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-203
- Updated
- 2026-11-02
NVD
REDCap 14.3.13 allows an attacker to enumerate usernames due to an observable discrepancy between login attempts.
- Record
CVE-2024-55374- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-203
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.