SQL Injection in Classapps Selectsurvey.net
CVE-2021-41609
SQL injection in the ID parameter of the UploadedImageDisplay.aspx endpoint of SelectSurvey.NET before 5.052.000 allows a remote, unauthenticated attacker to retrieve data from the application's backend database via boolean-based blind and UNION injection.
Vulnerability class: SQL Injection
EPSS: 0.021 (80.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Classapps Selectsurvey.net
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Mitigation)
Frequently asked questions
- What is CVE-2021-41609?
- CVE-2021-41609 is a critical-severity vulnerability in Classapps Selectsurvey.net, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-01-28.
- How severe is CVE-2021-41609?
- Critical severity. CVSS v3 base score is 9.8 out of 10.