CVE-2018-20398

CRITICAL

Skyworth CM5100 Series Unauthenticated Credential Exposure via SNMP

Title source: llm
STIX 2.1

Description

Skyworth CM5100 V1.1.0, CM5100-440 V1.2.1, CM5100-511 4.1.0.14, CM5100-GHD00 V1.2.2, and CM5100.g2 4.1.0.17 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 0.0210
EPSS Percentile 79.3%
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 (5)
skyworthdigital/cm5100-440_firmware 1.2.1
skyworthdigital/cm5100-511_firmware 4.1.0.14
skyworthdigital/cm5100-ghd00_firmware 1.2.2
skyworthdigital/cm5100.g2_firmware 4.1.0.17
skyworthdigital/cm5100_firmware 1.1.0
Published Dec 23, 2018
Tracked Since Feb 18, 2026