CVE-2019-3421 - Vulnerability Details - OpenCVE

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.

Published: 2019-10-31

Score: 8.0 High

EPSS: 1.1% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

ZTE Corporation

ZX297520V3

affected

Version	Status	Constraints
`All versions up to 7520V3V1.0.0B09P27`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:ztw:zx297520v3_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ztw:zx297520v3:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-13060	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.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Adjacent Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.01138.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1011643

History

No history.

Subscriptions

Ztw Zx297520v3 Zx297520v3 Firmware

MITRE

Status: PUBLISHED

Assigner: zte

Published: 2019-10-31T15:27:46.000Z

Updated: 2024-08-04T19:12:09.400Z

Reserved: 2018-12-31T00:00:00.000Z

Link: CVE-2019-3421

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-10-31T16:15:11.287

Modified: 2026-06-17T02:35:08.050

Link: CVE-2019-3421

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')

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