Vulnerability Details CVE-2022-1669
A buffer overflow vulnerability has been detected in the firewall function of the device management web portal. The device runs a CGI binary (index.cgi) to offer a management web application. Once authenticated with valid credentials in this web portal, a potential attacker could submit any "Address" value and it would be copied to a second variable with a "strcpy" vulnerable function without checking its length. Because of this, it is possible to send a long address value to overflow the process stack, controlling the function return address.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.7%
CVSS Severity
CVSS v3 Score 6.8
CVSS v2 Score 5.5
References
Products affected by CVE-2022-1669
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cpe:2.3:h:circutor:compact_dc-s_basic:-
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cpe:2.3:o:circutor:compact_dc-s_basic_firmware:1.2.17