Advisories

Telesquare SKT LTE Router SDT-CS3B1 Insecure Direct Object Reference

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severity
critical
date
Affecting
  • SDT-CS3B1 <= 1.2.0

CWE
  • CWE-639 Authorization Bypass Through User-Controlled Key
CVSS
9.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
LiquidWorm as Gjoko Krstic of Zero Science Lab
Description
Telesquare SKT LTE Router SDT-CS3B1 firmware version 1.2.0 contains an insecure direct object reference vulnerability that allows attackers to bypass authorization and access resources by manipulating user-supplied input parameters. Attackers can directly reference objects in the system to retrieve sensitive information and access functionalities without proper access controls.

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