XSS in Vanderbilt Redcap
CVE-2020-26713
REDCap 10.3.4 contains a XSS vulnerability in the ToDoList function with parameter sort. The information submitted by the user is immediately returned in the response and not escaped leading to the reflected XSS vulnerability. Attackers can exploit vulnerabilities to steal login session information or borrow user rights to perform unauthorized acts.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.012 (66.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Vanderbilt Redcap — versions 10.0.20, 10.3.4
Weakness classification (CWE)
References
- www.evms.edu/research/resources_services/redcap/redcap_change_log/ (Release Notes, Vendor Advisory)
- www.project-redcap.org/ (Product, Vendor Advisory)
- github.com/vuongdq54/RedCap (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-26713?
- CVE-2020-26713 is a medium-severity vulnerability in Vanderbilt Redcap, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-01-12.
- How severe is CVE-2020-26713?
- Medium severity. CVSS v3 base score is 6.1 out of 10.