What is CVE-2018-20384?

CVE-2018-20384 is a critical-severity vulnerability in Inovobb Ib-8120-W21, classified under Insufficiently Protected Credentials. CVSS score: 9.8/10. Published 2018-12-23.

How severe is CVE-2018-20384?

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

Vulnerability in Inovobb Ib-8120-W21

CVE-2018-20384

iNovo Broadband IB-8120-W21 139.4410mp1.004200.002 and IB-8120-W21E1 139.4410mp1.3921132mp1.899.004404.004 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.

EPSS: 0.015 (71.9th 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

Inovobb Ib-8120-w21 — versions 1.0
Inovobb Ib-8120-w21e1 — versions 1.0
Inovobb Ib-8120-w21e1_firmware — versions 139.4410mp1.3921132mp1.899.004404.004
Inovobb Ib-8120-w21_firmware — versions 139.4410mp1.004200.002
N/a — versions n/a

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

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

Frequently asked questions

What is CVE-2018-20384?: CVE-2018-20384 is a critical-severity vulnerability in Inovobb Ib-8120-W21, classified under Insufficiently Protected Credentials. CVSS score: 9.8/10. Published 2018-12-23.
How severe is CVE-2018-20384?: Critical severity. CVSS v3 base score is 9.8 out of 10.