AUGUST 4, 2026
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Case File

CVE-2021-21744

HIGH · CVSS 7.5 EPSS 0.80%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-20 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2021-21744
Severity
HIGH
CVSS
7.5
EPSS
0.80%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)