CVE-2021-21744 - Vulnerability Details - OpenCVE

Description

ZTE MF971R product has a configuration file control vulnerability. An attacker could use this vulnerability to modify the configuration parameters of the device, causing some security functions of the device to be disabled.

Published: 2021-10-20

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

Vendor Product Default status Versions

n/a

MF971R

affected

Version	Status	Constraints
`BD_ZTE_MF971RV1.0.0B05, BD_PLKPLMF971R1V1.0.0B06, BD_MF971R2V1.0.0B03, BD_ZTE_MF971RS2V1.0.0B03, BD_ZTE_MF971RSV1.0.0B05`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:v1.0.0b05:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:1v1.0.0b06:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:2v1.0.0b03:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:s2v1.0.0b03:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:sv1.0.0b05:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-8916	ZTE MF971R product has a configuration file control vulnerability. An attacker could use this vulnerability to modify the configuration parameters of the device, causing some security functions of the device to be disabled.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00241.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764

History

No history.

Subscriptions

Zte Mf971r Mf971r Firmware

MITRE

Status: PUBLISHED

Assigner: zte

Published: 2021-10-20T15:18:18.000Z

Updated: 2024-08-03T18:23:29.361Z

Reserved: 2021-01-04T00:00:00.000Z

Link: CVE-2021-21744

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-20T16:15:08.160

Modified: 2024-11-21T05:48:55.460

Link: CVE-2021-21744

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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