Advisory Details

June 1st, 2020

NEC ESMPRO Manager RMI Deserialization of Untrusted Data Remote Code Execution Vulnerability

CVE ID	CVE-2020-10917
CVSS SCORE	9.8, AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AFFECTED VENDORS	NEC
AFFECTED PRODUCTS	ESMPRO Manager
VULNERABILITY DETAILS	This vulnerability allows remote attackers to execute arbitrary code on affected installations of NEC ESMPRO Manager. Authentication is not required to exploit this vulnerability. The specific flaw exists within the RMI service. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.
ADDITIONAL DETAILS	Fixed in version 11.0.5
DISCLOSURE TIMELINE	2020-01-16 - Vulnerability reported to vendor 2020-06-01 - Coordinated public release of advisory
CREDIT	Sivathmican Sivakumaran of Trend Micro Zero Day Initiative

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