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[email protected]CVE-2021-21744

HistoryOct 20, 2021 - 4:15 p.m.

CVE-2021-21744

2021-10-2016:15:00

NVD-CWE-noinfo

[email protected]

web.nvd.nist.gov

zte

mf971r

configuration file control

vulnerability

security

device

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

31.5%

JSON

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.

CPENameOperatorVersion
zte:mf971r_firmwarezte mf971r firmwareeqv1.0.0b05
zte:mf971r_firmwarezte mf971r firmwareeq1v1.0.0b06
zte:mf971r_firmwarezte mf971r firmwareeq2v1.0.0b03
zte:mf971r_firmwarezte mf971r firmwareeqs2v1.0.0b03
zte:mf971r_firmwarezte mf971r firmwareeqsv1.0.0b05

CPE	Name	Operator	Version
zte:mf971r_firmware	zte mf971r firmware	eq	v1.0.0b05
zte:mf971r_firmware	zte mf971r firmware	eq	1v1.0.0b06
zte:mf971r_firmware	zte mf971r firmware	eq	2v1.0.0b03
zte:mf971r_firmware	zte mf971r firmware	eq	s2v1.0.0b03
zte:mf971r_firmware	zte mf971r firmware	eq	sv1.0.0b05

References

support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

31.5%

JSON

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