Vulnerability Details CVE-2021-20677
UNIVERGE Aspire series PBX (UNIVERGE Aspire WX from 1.00 to 3.51, UNIVERGE Aspire UX from 1.00 to 9.70, UNIVERGE SV9100 from 1.00 to 10.70, and SL2100 from 1.00 to 3.00) allows a remote authenticated attacker to cause system down and a denial of service (DoS) condition by sending a specially crafted command.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 53.2%
CVSS Severity
CVSS v3 Score 3.1
CVSS v2 Score 3.5
References
Products affected by CVE-2021-20677
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cpe:2.3:h:necplatforms:sl2100:-
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cpe:2.3:h:necplatforms:univerge_aspire_ux:-
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cpe:2.3:h:necplatforms:univerge_aspire_wx:-
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cpe:2.3:h:necplatforms:univerge_sv9100:-
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cpe:2.3:o:necplatforms:sl2100_firmware:*
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cpe:2.3:o:necplatforms:univerge_aspire_ux_firmware:*
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cpe:2.3:o:necplatforms:univerge_aspire_wx_firmware:*
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cpe:2.3:o:necplatforms:univerge_sv9100_firmware:*