CVE-2018-20387

CRITICAL

Bnmux BCW700J 5.20.7 BCW710J 5.30.6a BCW710J2 5.30.16 - Unauthenticated Credential Exposure via SNMP OID Requests

Title source: llm
STIX 2.1

Description

Bnmux BCW700J 5.20.7, BCW710J 5.30.6a, and BCW710J2 5.30.16 devices allow remote attackers to discover credentials via 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.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0151
EPSS Percentile 71.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-522
Status published
Products (3)
bnmux/bcw700j_firmware 5.20.7
bnmux/bcw710j2_firmware 5.30.16
bnmux/bcw710j_firmware 5.30.6a
Published Dec 23, 2018
Tracked Since Feb 18, 2026