ZDI-21-118: Trend Micro Apex One Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Trend Micro Apex One. 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 TmCCSF.exe. 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 buffer. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute code in the context of SYSTEM.

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• agent/type
• agent/references
• agent/softwarecombine
• agent/severity
• agent/title
• agent/tags
• agent/event
• agent/description
• collector/zdi-advisory
• source/ZDI
• alias/ZDI-21-118
• alias/ZDI-CAN-11895
• alias/CVE-2021-25248
• agent/software-canonical-lookup
• vendor/trend micro
• canonical/trend micro apex one