Unrestricted File Upload Vulnerability in SiteServer CMS < V5.1

Unrestricted File Upload Vulnerability in SiteServer CMS < V5.1

CVE-2021-42654 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SiteServer CMS < V5.1 is affected by an unrestricted upload of a file with dangerous type (getshell), which could be used to execute arbitrary code.

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