CVE-2018-20386: Commscope Arris SBG6580-2 Firmware

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

ARRIS SBG6580-2 D30GW-SEAEAGLE-1.5.2.5-GA-00-NOSH 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.

Affected products

• Commscope Arris SBG6580-2 Firmware: version d30gw-seaeagle-1.5.2.5-ga-00-nosh only

Published 2018-12-23. Last modified 2026-06-17.