CVE-2021-21744 — HIGH (7.5)

Vulnerability 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.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Zte	Mf971R Firmware	v1.0.0b05
Zte	Mf971R	All versions

References

https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764Vendor Advisory
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764Vendor Advisory

FAQ

What is CVE-2021-21744?

CVE-2021-21744 is a vulnerability with a CVSS score of 7.5 (HIGH). 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...

How severe is CVE-2021-21744?

CVE-2021-21744 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-21744?

Check the references section above for vendor advisories and patch information. Affected products include: Zte Mf971R Firmware, Zte Mf971R.