CVE-2020-24564: Trend Micro Apex One Out-Of-Bounds Read Information Disclosure Vulnerability
An out-of-bounds read information disclosure vulnerabilities in Trend Micro Apex One may allow a local attacker to disclose sensitive information to an unprivileged account on vulnerable installations of the product. An attacker must first obtain the ability to execute low-privileged code on the target in order to exploit these vulnerabilities. The subs affected in this vulnerability makes it unique compared to similar CVEs such as CVE-2020-24565 and CVE-2020-25770.
Other sources
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 the scanServer64 module. 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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-24564?
CVE-2020-24564 is considered a medium severity vulnerability as it allows local attackers to disclose sensitive information.
How do I fix CVE-2020-24564?
To fix CVE-2020-24564, ensure that you are using the latest version of Trend Micro Apex One and apply all security patches provided by the vendor.
Who is affected by CVE-2020-24564?
CVE-2020-24564 affects installations of Trend Micro Apex One, specifically versions 2019 and SaaS.
What type of attack does CVE-2020-24564 facilitate?
CVE-2020-24564 facilitates local attackers to execute an out-of-bounds read, potentially disclosing sensitive information.
Can CVE-2020-24564 be exploited remotely?
No, CVE-2020-24564 requires the attacker to have local access to the vulnerable system.