CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-32554 – Trend Micro Apex One Security Agent Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2023-32554
A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escalate privileges on affected installations. Please note: a local attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This is similar to, but not identical to CVE-2023-32555. This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Apex One Security Agent. 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 Apex One Client Plug-in Service Manager. The issue results from the lack of proper locking when performing operations on a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. • https://success.trendmicro.com/dcx/s/solution/000293108?language=en_US https://www.zerodayinitiative.com/advisories/ZDI-23-657 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-32556 – Trend Micro Apex One Security Agent Link Following Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2023-32556
A link following vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to disclose sensitive information. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of Trend Micro Apex One Security Agent. 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 NT Apex One RealTime Scan Service. By creating a mount point, an attacker can abuse the service to disclose the contents of a file. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. • https://success.trendmicro.com/dcx/s/solution/000293108?language=en_US https://www.zerodayinitiative.com/advisories/ZDI-23-651 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-32552 – Trend Micro Apex One Improper Access Control Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2023-32552
An Improper access control vulnerability in Trend Micro Apex One and Apex One as a Service could allow an unauthenticated user under certain circumstances to disclose sensitive information on agents. This is similar to, but not identical to CVE-2023-32553 This vulnerability allows remote attackers to disclose sensitive information on affected installations of Trend Micro Apex One. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web console, which listens on TCP port 4343 by default. The issue results from improper access control. An attacker can leverage this vulnerability to disclose information from the application. • https://success.trendmicro.com/dcx/s/solution/000293108?language=en_US https://www.zerodayinitiative.com/advisories/ZDI-23-655 •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-32555 – Trend Micro Apex One Security Agent Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2023-32555
A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escalate privileges on affected installations. Please note: a local attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This is similar to, but not identical to CVE-2023-32554. This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Apex One Security Agent. 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 Apex One Client Plug-in Service Manager. The issue results from the lack of proper locking when performing operations on a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. • https://success.trendmicro.com/dcx/s/solution/000293108?language=en_US https://www.zerodayinitiative.com/advisories/ZDI-23-656 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-32553 – Trend Micro Apex One Improper Access Control Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2023-32553
An Improper access control vulnerability in Trend Micro Apex One and Apex One as a Service could allow an unauthenticated user under certain circumstances to disclose sensitive information on agents. This is similar to, but not identical to CVE-2023-32552. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Trend Micro Apex One. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web console. The issue results from improper access control. An attacker can leverage this vulnerability to disclose information from the application. • https://success.trendmicro.com/dcx/s/solution/000293108?language=en_US https://www.zerodayinitiative.com/advisories/ZDI-23-653 •