Vulnerability Details CVE-2020-16230
All version of Ewon Flexy and Cosy prior to 14.1 use wildcards such as (*) under which domains can request resources. An attacker with local access and high privileges could inject scripts into the Cross-origin Resource Sharing (CORS) configuration that could abuse this vulnerability, allowing the attacker to retrieve limited confidential information through sniffing.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.7%
CVSS Severity
CVSS v3 Score 2.3
CVSS v2 Score 2.1
References
Products affected by CVE-2020-16230
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cpe:2.3:h:hms-networks:ewon_cosy:-
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cpe:2.3:h:hms-networks:ewon_flexy:-
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cpe:2.3:o:hms-networks:ewon_cosy_firmware:-
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cpe:2.3:o:hms-networks:ewon_flexy_firmware:-