CVE-2017-20223
| Summary |
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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| Summary |
La versión de firmware 1.2.0 del Telesquare SKT LTE Router SDT-CS3B1 contiene una vulnerabilidad de referencia directa a objeto insegura que permite a los atacantes eludir la autorización y acceder a recursos manipulando parámetros de entrada proporcionados por el usuario. Los atacantes pueden referenciar directamente objetos en el sistema para recuperar información sensible y acceder a funcionalidades sin los controles de acceso adecuados.
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| Publication Date |
March 16, 2026, 11:17 p.m. |
| Registration Date |
April 15, 2026, 11:20 a.m. |
| Last Update |
April 15, 2026, 1:57 a.m. |
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CVSS3.1 : CRITICAL
|
| スコア |
9.8
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:telesquare:sdt-cs3b1_firmware:1.2.0:*:*:*:*:*:*:* |
|
|
|
|
| Configuration2 |
or higher |
or less |
more than |
less than |
Related information, measures and tools
Common Vulnerabilities List