CVE-2020-15834

Name: CVE-2020-15834
Creator: NVD / NIST
Published: 2021-02-01T02:15:15.05+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.11%

Last modified Jun 17, 2026

CVE-2020-15834 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered on Mofi Network MOFI4500-4GXeLTE 4.1.5-std devices. The wireless network password is exposed in a QR encoded picture that an unauthenticated adversary can download via the web-management interface.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.

Description

An issue was discovered on Mofi Network MOFI4500-4GXeLTE 4.1.5-std devices. The wireless network password is exposed in a QR encoded picture that an unauthenticated adversary can download via the web-management interface.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

1.11%

61.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Mofinetwork	Mofi4500-4gxelte Firmware	4.1.5-std

References

https://mofinetwork.com/index.php?main_page=page&id=14Patch, Vendor Advisory
https://www.criticalstart.com/critical-vulnerabilities-discovered-in-mofi-routers/Technical Description, Third Party Advisory
https://mofinetwork.com/index.php?main_page=page&id=14Patch, Vendor Advisory
https://www.criticalstart.com/critical-vulnerabilities-discovered-in-mofi-routers/Technical Description, Third Party Advisory

Timeline

Published: Feb 1, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-15834?

How severe is CVE-2020-15834?

CVE-2020-15834 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.11% probability of exploitation in the next 30 days.

How do I fix CVE-2020-15834?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-15834?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST