CSRF in Telesquare Sdt-cs3b1
CVE-2017-20221
Telesquare SKT LTE Router SDT-CS3B1 version 1.2.0 contains a cross-site request forgery vulnerability that allows authenticated attackers to execute arbitrary system commands by exploiting missing request validation. Attackers can craft ma…
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.003 (20.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Telesquare Sdt-cs3b1 — versions 1.2.0
- Telesquare Sdt-cs3b1_firmware — versions 1.2.0
Weakness classification (CWE)
References
- disclosure@vulncheck.com (Exploit, Third Party Advisory, third-party-advisory)
- disclosure@vulncheck.com (Issue Tracking, third-party-advisory)
- disclosure@vulncheck.com (Exploit, Third Party Advisory, exploit)
- disclosure@vulncheck.com (Exploit, VDB Entry, exploit)
- disclosure@vulncheck.com (Third Party Advisory, vdb-entry)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2017-20221?
- CVE-2017-20221 is a medium-severity vulnerability in Telesquare Sdt-cs3b1, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-03-16.
- How severe is CVE-2017-20221?
- Medium severity. CVSS v3 base score is 4.3 out of 10.