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AhsayCBS Deep-Dive: Auth Bypass to RCE

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AhsayCBS Deep-Dive: Auth Bypass to RCE

Huntress disclosed an in-the-wild exploitation campaign targeting AhsayCBS, an on-premises backup application. Attackers chained two vulnerabilities to bypass authentication and achieve remote code execution (RCE) by deploying webshells with SYSTEM and root privileges.

Why it matters: Organizations running AhsayCBS on-premises are exposed to active exploitation chains that grant attackers complete system compromise; patching is urgent.

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