Vulnerability Details CVE-2021-21749
ZTE MF971R product has two stack-based buffer overflow vulnerabilities. An attacker could exploit the vulnerabilities to execute arbitrary code.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.013
EPSS Ranking 78.8%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2021-21749
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cpe:2.3:o:zte:mf971r_firmware:1v1.0.0b06
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cpe:2.3:o:zte:mf971r_firmware:2v1.0.0b03
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cpe:2.3:o:zte:mf971r_firmware:s2v1.0.0b03
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cpe:2.3:o:zte:mf971r_firmware:sv1.0.0b05
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cpe:2.3:o:zte:mf971r_firmware:v1.0.0b05