CVE-2019-3409

Name: CVE-2019-3409
Creator: NVD / NIST
Published: 2019-06-11T19:29:00.81+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.90%

Last modified Jun 17, 2026

CVE-2019-3409 is a vulnerability of currently unknown severity. All versions up to UKBB_WF820+_1.0.0B06 of ZTE WF820+ LTE Outdoor CPE product are impacted by command injection vulnerability. Due to inadequate parameter verification, unauthorized users can take advantage of this vulnerability to control the user terminal system.. EPSS estimates a 1.90% chance of exploitation in the next 30 days.

Description

All versions up to UKBB_WF820+_1.0.0B06 of ZTE WF820+ LTE Outdoor CPE product are impacted by command injection vulnerability. Due to inadequate parameter verification, unauthorized users can take advantage of this vulnerability to control the user terminal system.

Metrics

EPSS Probability

1.90%

77.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Zte	Wf820\+ Lte Outdoor Cpe Firmware	< 1.0.0b06

References

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1010662Vendor Advisory
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1010662Vendor Advisory

Timeline

Published: Jun 11, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3409?

How severe is CVE-2019-3409?

Severity scoring for CVE-2019-3409 is pending analysis. The EPSS model estimates a 1.90% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3409?

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-2019-3409?

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

Scan your code now

Source: NVD / NIST