CVE-2019-3409 is a critical command injection vulnerability affecting all versions up to UKBB_WF820+_1.0.0B06 of the ZTE WF820+ LTE Outdoor CPE product. This flaw stems from inadequate parameter verification, allowing unauthorized users to execute arbitrary commands and gain full control over the device. With a CVSS score of 8.8 (High), this vulnerability is easily exploitable over the network with low privileges and no user interaction, leading to high impacts on confidentiality, integrity, and availability. Currently, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed on CISA's KEV catalog, indicating no known active exploitation. Community discussion and media coverage for this CVE are also minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.0b06CPE matchmatch criteria | cpe:2.3:o:zte:wf820\+_lte_outdoor_cpe_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.