CVE-2017-20222Disclosure(telesquare / sdt-cs3b1)

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-306

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • sdt-cs3b1
  • sdt-cs3b1_firmware

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-03-16); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
sdt-cs3b1sdt-cs3b1_firmware

2 versions affected across 2 products

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-03-16: 1Mentions · 2026-03-17: 1Technical Details · 2026-03-16: 103-1603-17
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • RedPacket Security@RedPacketSec
    Disclosure

    CVE Alert: CVE-2017-20222 - Telesquare - SDT-CS3B1 - https://www.redpacketsecurity.com/cve-alert-cve-2017-20222-telesquare-sdt-cs3b1/ #OSINT #ThreatIntel #CyberSecurity #cve-2017-20222 #telesquare #sdt-cs3b1

    Post summary

    A CVE alert was announced for CVE‑2017‑20222 affecting Telesquare SDT‑CS3B1, directing readers to Red Packet Security’s webpage for additional information.

    0000083
    3.6K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2017-20222 - Telesquare SKT LTE Router SDT-CS3B1 Unauthenticated Remote Reboot Intel Report: https://ift.tt/jA6vDJG

    Post summary

    The post alerts about an unauthenticated remote reboot vulnerability (CVE‑2017‑20222) in a Telesquare SKT LTE router, referencing an Intel report.

    0000051
    335 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtelesquaresdt-cs3b1---
OStelesquaresdt-cs3b1_firmware1.2.0--

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