Is CVE-2019-3412 actively exploited?

No active exploitation of CVE-2019-3412 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-3412 be exploited remotely?

Yes. CVE-2019-3412 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2019-3412?

CVE-2019-3412 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2019-3412

CRITICAL

CVE-2019-3412

CWE-78Published: June 11, 2019· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

All versions up to BD_R218V2.4 of ZTE MF920 product are impacted by command execution vulnerability. Due to some interfaces do not adequately verify parameters, an attacker can execute arbitrary commands through specific interfaces.

NVD Source

Technical Analysis

CVE-2019-3412 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.