PT-2018-15344

CVE-2018-20391

Publicado

2018-12-23

Atualizado

2019-10-03

Descrição por

CVSS 3.1

9.8

Crítica

MétricasAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions TEKNOTEL CBW700N version 81.447.392110.729.024

Description The issue allows remote attackers to discover credentials via specific SNMP requests, including "iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0" and "iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0".

Recommendations For version 81.447.392110.729.024, consider restricting access to the SNMP service to minimize the risk of exploitation. As a temporary workaround, limit the use of the affected iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests until a patch is available.

Explorabilidade

Exploit

Correção

Impactos

Pesquisadores

Capitan Alfalo

Fornecedores

Produtos afetados

Enumeração de fraquezas

CWE-522: Insufficiently Protected Credentials

Identificadores relacionados

CVE-2018-20391