Remote Wi-Fi Credential Exposure in Technicolor CGA0111 Devices
CVE-2018-20444

9.8CRITICAL

Key Information:

Vendor

Technicolor

Status
Cga0111 Firmware
Vendor
CVE Published:
25 December 2018

What is CVE-2018-20444?

The Technicolor CGA0111 devices are susceptible to a security issue that enables remote attackers to gain access to private Wi-Fi credentials. This vulnerability arises from the improper handling of SNMP requests, specifically concerning object identifiers iso.3.6.1.4.1.4413.2.2.2.1.5.4.1.14.1.3.10001 and 1.3.6.1.4.1.4413.2.2.2.1.18.1.2.3.4.1.2.10001, which can be exploited to expose sensitive information without authentication.

References

https://misteralfa-hack.blogspot.com/2018/12/technicolor-...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability Reserved

  • Vulnerability published

.