CVE-2018-11094

Intelbras NCLOUD 300 1.0 - Authentication bypass

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered on Intelbras NCLOUD 300 1.0 devices. /cgi-bin/ExportSettings.sh, /goform/updateWPS, /goform/RebootSystem, and /goform/vpnBasicSettings do not require authentication. For example, when an HTTP POST request is made to /cgi-bin/ExportSettings.sh, the username, password, and other details are retrieved.

Se ha descubierto un problema en dispositivos Intelbras NCLOUD 300 1.0. /cgi-bin/ExportSettings.sh, /goform/updateWPS, /goform/RebootSystem y /goform/vpnBasicSettings no requieren autenticación. Por ejemplo, cuando se realiza una petición POST HTTP a /cgi-bin/ExportSettings.sh, se recupera el nombre de usuario, contraseña y otros detalles.

Intelbras NCLOUD 300 version 1.0 suffers from an authentication bypass vulnerability.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-05-14 CVE Reserved
2018-05-15 CVE Published
2024-02-28 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-798: Use of Hard-coded Credentials

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://www.exploit-db.com/exploits/44637	2024-08-05
https://blog.kos-lab.com/Hello-World	2024-08-05

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Intelbras Search vendor "Intelbras"	Ncloud 300 Firmware Search vendor "Intelbras" for product "Ncloud 300 Firmware"	1.0 Search vendor "Intelbras" for product "Ncloud 300 Firmware" and version "1.0"	-	Affected	in	Intelbras Search vendor "Intelbras"	Ncloud 300 Search vendor "Intelbras" for product "Ncloud 300"	-	-	Safe