CVE-2019-3409
CRITICAL
9
CVSS Score
Published: June 11, 2019 at 06:57 PM UTC
Updated: June 17, 2026 at 02:35 AM UTC
2 products affected across 1 vendorWF820 LTE Outdoor Cpe FirmwareWf820+ LTE Outdoor Cpe
Using ZTE WF820+ LTE Outdoor CPE by ZTE?
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Severity
CRITICAL9
Exploit prediction
EPSS 2%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ UKBB_WF820+_1.0.0B06v < 1.0.0b06
Affected range stops below 1.0.0b06, so it looks safe — our inference, not a vendor statement
zte-wf820-lte-outdoor-cpe (same device)
80%
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1010662CVSS
9CRITICALzte
- Attack Vector
- ADJACENT_NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-78
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