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HIGH · 8.0

CVE-2019-3421

The 7520V3V1.0.0B09P27 version, and all earlier versions of ZTE product ZX297520V3 are impacted by a Command Injection vulnerability. Unauthorized users can exploit this vulnerability to control the u...

Vulnerability Description

The 7520V3V1.0.0B09P27 version, and all earlier versions of ZTE product ZX297520V3 are impacted by a Command Injection vulnerability. Unauthorized users can exploit this vulnerability to control the user terminal system.

CVSS Score

8.0

HIGH

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
ZtwZx297520V3 Firmware<= 7520v3v1.0.0b09p27
ZtwZx297520V3-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2019-3421?

CVE-2019-3421 is a vulnerability with a CVSS score of 8.0 (HIGH). The 7520V3V1.0.0B09P27 version, and all earlier versions of ZTE product ZX297520V3 are impacted by a Command Injection vulnerability. Unauthorized users can exploit this vulnerability to control the u...

How severe is CVE-2019-3421?

CVE-2019-3421 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-3421?

Check the references section above for vendor advisories and patch information. Affected products include: Ztw Zx297520V3 Firmware, Ztw Zx297520V3.