CVSS 3.1 Score 9.8 of 10 (high)


Published Aug 13, 2021
Updated: Mar 6, 2024


CVE-2021-36380 is a critical vulnerability that affects Sunhillo SureLine before version, allowing unauthenticated OS command injection via shell metacharacters in ipAddr or dnsAddr on the /cgi/networkDiag.cgi page. This vulnerability has a CVSS score of 9.8 out of 10, indicating its severity. It can be exploited remotely without user interaction and has a high impact on integrity and confidentiality. To remediate this vulnerability, organizations should update their Sunhillo SureLine software to version or higher, provided by the vendor, to mitigate the potential danger it poses to their infrastructure and data security.

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