Vulnerability Details : CVE-2020-27358
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}.
Products affected by CVE-2020-27358
- cpe:2.3:a:vanderbilt:redcap:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-27358
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-27358
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2020-27358
-
During installation, installed file permissions are set to allow anyone to modify those files.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-27358
-
https://www.evms.edu/research/resources_services/redcap/redcap_change_log/
REDCap Change Log - Eastern Virginia Medical School (EVMS), Norfolk, Hampton RoadsExploit;Vendor Advisory
-
https://github.com/seb1055/cve-2020-27358-27359
GitHub - seb1055/cve-2020-27358-27359: CVE-2020-27358 and CVE-2020-27359Exploit;Third Party Advisory
-
https://www.ruse.tech/blog/38
Ru$eThird Party Advisory
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