Advisory Details

January 31st, 2022

Trend Micro Worry-Free Business Security Out-Of-Bounds Read Information Disclosure Vulnerability

CVE ID	CVE-2022-23805
CVSS SCORE	3.3, AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AFFECTED VENDORS	Trend Micro
AFFECTED PRODUCTS	Worry-Free Business Security
VULNERABILITY DETAILS	This vulnerability allows remote attackers to disclose sensitive information on affected installations of Trend Micro Worry-Free Business Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Trend Micro Smart Scan Service. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of SYSTEM.
ADDITIONAL DETAILS	Trend Micro has issued an update to correct this vulnerability. More details can be found at: https://success.trendmicro.com/solution/000290416
DISCLOSURE TIMELINE	2021-06-30 - Vulnerability reported to vendor 2022-01-31 - Coordinated public release of advisory
CREDIT	@Kharosx0

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