What is CVE-2018-20442?

CVE-2018-20442 is a critical-severity vulnerability in Technicolor Tc7110.b, classified under Insufficiently Protected Credentials. CVSS score: 9.8/10. Published 2018-12-25.

How severe is CVE-2018-20442?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Technicolor Tc7110.b

CVE-2018-20442

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.

EPSS: 0.014 (69.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Technicolor Tc7110.b
Technicolor Tc7110.b_firmware — versions stc8.62.02
N/a — versions n/a

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-20442?: CVE-2018-20442 is a critical-severity vulnerability in Technicolor Tc7110.b, classified under Insufficiently Protected Credentials. CVSS score: 9.8/10. Published 2018-12-25.
How severe is CVE-2018-20442?: Critical severity. CVSS v3 base score is 9.8 out of 10.