CVEvulnerability
CVE-2020-27358
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-11-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
- Weaknesses
- CWE-276
Description
An issue was discovered in REDCap 8.11.6 through 9.x before 10. The messenger's CSV feature (that allows users to export their conversation threads as CSV) allows non-privileged users to export one another's conversation threads by changing the thread_id parameter in the request to the endpoint Messenger/messenger_download_csv.php?title=Hey&thread_id={THREAD_ID}.
Affected configurations
• vanderbilt redcap (>= 8.11.6 < 10.0)
Related
Weakness · CWE (1)
- CWE-276 Incorrect Default Permissions weakness
References
- https://github.com/seb1055/cve-2020-27358-27359 Exploit, Third Party Advisory
- https://www.evms.edu/research/resources_services/redcap/redcap_change_log/ Exploit, Vendor Advisory
- https://www.ruse.tech/blog/38 Third Party Advisory
- https://github.com/seb1055/cve-2020-27358-27359 Exploit, Third Party Advisory
- https://www.evms.edu/research/resources_services/redcap/redcap_change_log/ Exploit, Vendor Advisory
- https://www.ruse.tech/blog/38 Third Party Advisory