What is CVE-2018-8755?

CVE-2018-8755 is a critical-severity vulnerability in Nucom Wr644gacv, classified under Missing Authorization. CVSS score: 9.8/10. Published 2018-06-25.

How severe is CVE-2018-8755?

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

Auth bypass in Nucom Wr644gacv

CVE-2018-8755

NuCom WR644GACV devices before STA006 allow an attacker to download the configuration file without credentials. By downloading this file, an attacker can access the admin password, WPA key, and any config information of the device.

Vulnerability class: Broken Access Control

EPSS: 0.011 (61.7th 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

Nucom Wr644gacv
Nucom Wr644gacv_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

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

Frequently asked questions

What is CVE-2018-8755?: CVE-2018-8755 is a critical-severity vulnerability in Nucom Wr644gacv, classified under Missing Authorization. CVSS score: 9.8/10. Published 2018-06-25.
How severe is CVE-2018-8755?: Critical severity. CVSS v3 base score is 9.8 out of 10.