What is CVE-2020-21936?

CVE-2020-21936 is a medium-severity vulnerability in Motorola Cx2, classified under Missing Authentication for Critical Function. CVSS score: 5.3/10. Published 2021-07-21.

How severe is CVE-2020-21936?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Motorola Cx2

CVE-2020-21936

An issue in HNAP1/GetMultipleHNAPs of Motorola CX2 router CX 1.0.2 Build 20190508 Rel.97360n allows attackers to access the components GetStationSettings, GetWebsiteFilterSettings and GetNetworkSettings without authentication.

Vulnerability class: Broken Authentication

EPSS: 0.013 (66.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Motorola Cx2
Motorola Cx2_firmware — versions 1.0.2
N/a — versions n/a

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

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

Frequently asked questions

What is CVE-2020-21936?: CVE-2020-21936 is a medium-severity vulnerability in Motorola Cx2, classified under Missing Authentication for Critical Function. CVSS score: 5.3/10. Published 2021-07-21.
How severe is CVE-2020-21936?: Medium severity. CVSS v3 base score is 5.3 out of 10.