CVE-2023-52327: Vulnerability in Trend Micro, Inc. Trend Micro Apex Central
Certain dashboard widgets on Trend Micro Apex Central (on-premise) are vulnerable to cross-site scripting (XSS) attacks that may allow an attacker to achieve remote code execution on affected servers. Please note this vulnerability is similar, but not identical to CVE-2023-52328.
AI Analysis
Technical Summary
CVE-2023-52327 is a medium-severity vulnerability affecting Trend Micro Apex Central (on-premise) version 2019. The issue arises from certain dashboard widgets that are vulnerable to cross-site scripting (XSS) attacks (CWE-79). An attacker exploiting this vulnerability could inject malicious scripts into the dashboard interface, which may lead to remote code execution (RCE) on the affected server. This vulnerability is notable because it allows an unauthenticated attacker (no privileges required) to perform actions that typically require user interaction, as indicated by the CVSS vector (UI:R). The scope is changed (S:C), meaning the vulnerability can affect resources beyond the initially compromised component. The CVSS score of 6.1 reflects a medium severity level, with low impact on confidentiality and integrity but no impact on availability. The vulnerability is similar but not identical to CVE-2023-52328, suggesting a related but distinct flaw in the same product. No known exploits are currently in the wild, and no patches have been linked yet, indicating that organizations using this product should be vigilant and monitor for updates. The vulnerability's exploitation could allow attackers to execute arbitrary code remotely, potentially leading to unauthorized access or control over the Apex Central server, which is a critical management console for Trend Micro security products.
Potential Impact
For European organizations, the impact of this vulnerability could be significant, especially for those relying on Trend Micro Apex Central for centralized security management. Successful exploitation could compromise the integrity of security monitoring and management, potentially allowing attackers to disable or manipulate security controls, leading to broader network compromise. Confidentiality could be partially impacted if attackers gain access to sensitive security data or credentials stored or processed by Apex Central. The lack of availability impact means systems would likely remain operational, but the trustworthiness of security data and controls would be undermined. Given that Apex Central is often used in enterprise environments, including critical infrastructure and regulated sectors, exploitation could have cascading effects on compliance and operational security. The medium severity suggests that while the risk is not critical, it should not be ignored, especially in environments with high security requirements.
Mitigation Recommendations
Organizations should immediately review their deployment of Trend Micro Apex Central 2019 and restrict access to the management console to trusted administrators only, ideally through network segmentation and VPNs. Implement strict Content Security Policy (CSP) headers and input validation where possible to mitigate XSS risks. Monitor logs for unusual activity related to dashboard widgets and user interactions. Since no official patch is currently linked, organizations should engage with Trend Micro support for guidance and apply any interim mitigations or updates as soon as they become available. Additionally, consider disabling or limiting the use of vulnerable dashboard widgets until a patch is released. Conduct regular security assessments and penetration tests focusing on management consoles to detect similar vulnerabilities early. Finally, ensure that endpoint protection and network intrusion detection systems are tuned to detect exploitation attempts targeting Apex Central.
Affected Countries
Germany, United Kingdom, France, Netherlands, Italy, Spain, Poland
CVE-2023-52327: Vulnerability in Trend Micro, Inc. Trend Micro Apex Central
Description
Certain dashboard widgets on Trend Micro Apex Central (on-premise) are vulnerable to cross-site scripting (XSS) attacks that may allow an attacker to achieve remote code execution on affected servers. Please note this vulnerability is similar, but not identical to CVE-2023-52328.
AI-Powered Analysis
Technical Analysis
CVE-2023-52327 is a medium-severity vulnerability affecting Trend Micro Apex Central (on-premise) version 2019. The issue arises from certain dashboard widgets that are vulnerable to cross-site scripting (XSS) attacks (CWE-79). An attacker exploiting this vulnerability could inject malicious scripts into the dashboard interface, which may lead to remote code execution (RCE) on the affected server. This vulnerability is notable because it allows an unauthenticated attacker (no privileges required) to perform actions that typically require user interaction, as indicated by the CVSS vector (UI:R). The scope is changed (S:C), meaning the vulnerability can affect resources beyond the initially compromised component. The CVSS score of 6.1 reflects a medium severity level, with low impact on confidentiality and integrity but no impact on availability. The vulnerability is similar but not identical to CVE-2023-52328, suggesting a related but distinct flaw in the same product. No known exploits are currently in the wild, and no patches have been linked yet, indicating that organizations using this product should be vigilant and monitor for updates. The vulnerability's exploitation could allow attackers to execute arbitrary code remotely, potentially leading to unauthorized access or control over the Apex Central server, which is a critical management console for Trend Micro security products.
Potential Impact
For European organizations, the impact of this vulnerability could be significant, especially for those relying on Trend Micro Apex Central for centralized security management. Successful exploitation could compromise the integrity of security monitoring and management, potentially allowing attackers to disable or manipulate security controls, leading to broader network compromise. Confidentiality could be partially impacted if attackers gain access to sensitive security data or credentials stored or processed by Apex Central. The lack of availability impact means systems would likely remain operational, but the trustworthiness of security data and controls would be undermined. Given that Apex Central is often used in enterprise environments, including critical infrastructure and regulated sectors, exploitation could have cascading effects on compliance and operational security. The medium severity suggests that while the risk is not critical, it should not be ignored, especially in environments with high security requirements.
Mitigation Recommendations
Organizations should immediately review their deployment of Trend Micro Apex Central 2019 and restrict access to the management console to trusted administrators only, ideally through network segmentation and VPNs. Implement strict Content Security Policy (CSP) headers and input validation where possible to mitigate XSS risks. Monitor logs for unusual activity related to dashboard widgets and user interactions. Since no official patch is currently linked, organizations should engage with Trend Micro support for guidance and apply any interim mitigations or updates as soon as they become available. Additionally, consider disabling or limiting the use of vulnerable dashboard widgets until a patch is released. Conduct regular security assessments and penetration tests focusing on management consoles to detect similar vulnerabilities early. Finally, ensure that endpoint protection and network intrusion detection systems are tuned to detect exploitation attempts targeting Apex Central.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- trendmicro
- Date Reserved
- 2024-01-08T19:08:00.321Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 68487f531b0bd07c39389f13
Added to database: 6/10/2025, 6:54:11 PM
Last enriched: 7/11/2025, 9:48:09 PM
Last updated: 8/15/2025, 12:02:04 AM
Views: 13
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MediumActions
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