Vulnerability Intelligence Report
CVE-2022-39067
There is a buffer overflow vulnerability in ZTE MF286R. Due to lack of input validation on parameters of the wifi interface, an authenticated attacker could use the vulnerability to perform a denial of service attack.
No Active Exploit Signals
CVSS Base Score
6.5
MEDIUM
Exploitability:2.9
Impact Score:3.6
EPSS Probability:0.60%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-120 ↗CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| zte | mf286r_firmware | all |
| zte | mf286r | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.605%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | ZTE Corporation · Vendor · China |
| Reserved | 2022-08-31T00:00:00 |
| Published | 2022-11-22T00:00:00 |
| Last Updated | 2025-04-29T04:31:08 |
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