CVE-2017-20222 (GCVE-0-2017-20222)
Vulnerability from cvelistv5 – Published: 2026-03-16 01:28 – Updated: 2026-04-07 14:03
VLAI
EPSS
VEX
Title
Telesquare SKT LTE Router SDT-CS3B1 Unauthenticated Remote Reboot
Summary
Telesquare SKT LTE Router SDT-CS3B1 software version 1.2.0 contains an unauthenticated remote reboot vulnerability that allows attackers to trigger device reboot without authentication. Attackers can send POST requests to the lte.cgi endpoint with the Command=Reboot parameter to cause denial of service by forcing the router to restart.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-16 14:09 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://www.zeroscience.mk/en/vulnerabilities/ZSL… | third-party-advisory |
| https://cxsecurity.com/issue/WLB-2017120300 | third-party-advisory |
| https://packetstormsecurity.com/files/145555 | exploit |
| https://www.exploit-db.com/exploits/43401/ | exploit |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
| https://www.vulncheck.com/advisories/telesquare-s… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Telesquare | SDT-CS3B1 |
Affected:
1.2.0
|
guessed |
Date Public
2017-12-27 00:00
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