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  Schneider Electric Modicon M580 UMAS Information Disclosure 2

Category: SCADA-ATTACKS      

An exploitable information disclosure vulnerability exists in the UMAS memory block read functionality of the Schneider Electric Modicon M580 Programmable Automation Controller. A specially crafted UMAS request can cause an out of bounds read, resulting in disclosure of sensitive information. An attacker can send unauthenticated commands to trigger this vulnerability.

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