CVE-2018-20442 — CRITICAL (9.8)

Vulnerability Description

Technicolor TC7110.B STC8.62.02 devices allow remote attackers to discover Wi-Fi credentials via iso.3.6.1.4.1.2863.205.10.1.30.4.1.14.1.3.32 and iso.3.6.1.4.1.2863.205.10.1.30.4.2.4.1.2.32 SNMP requests.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Technicolor	Tc7110.B Firmware	stc8.62.02
Technicolor	Tc7110.B	-

Related Weaknesses (CWE)

CWE-522

References

https://misteralfa-hack.blogspot.com/2018/12/technicolor-passwords-wireless-via-ExploitThird Party Advisory
https://misteralfa-hack.blogspot.com/2018/12/technicolor-passwords-wireless-via-ExploitThird Party Advisory

FAQ

What is CVE-2018-20442?

CVE-2018-20442 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Technicolor TC7110.B STC8.62.02 devices allow remote attackers to discover Wi-Fi credentials via iso.3.6.1.4.1.2863.205.10.1.30.4.1.14.1.3.32 and iso.3.6.1.4.1.2863.205.10.1.30.4.2.4.1.2.32 SNMP reque...

How severe is CVE-2018-20442?

CVE-2018-20442 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-20442?

Check the references section above for vendor advisories and patch information. Affected products include: Technicolor Tc7110.B Firmware, Technicolor Tc7110.B.