An uncontrolled search path vulnerability in the Trend Micro Worry-Free Business Security Services (WFBSS) agent could have allowed an attacker with physical access to a machine to execute arbitrary code on affected installations.
An attacker must have had physical access to the target system in order to exploit this vulnerability due to need to access a certain hardware component.
Also note: this vulnerability only affected the SaaS client version of WFBSS only, meaning the on-premise version of Worry-Free Business Security was not affected, and this issue was addressed in a previous WFBSS monthly maintenance update. Therefore no other customer action is required to mitigate if the WFBSS agents are on the regular SaaS maintenance deployment schedule and this disclosure is for informational purposes only.
                
            References
                    | Link | Resource | 
|---|---|
| https://success.trendmicro.com/en-US/solution/KA-0019936 | Vendor Advisory | 
| https://www.zerodayinitiative.com/advisories/ZDI-25-360/ | Third Party Advisory | 
Configurations
                    Configuration 1 (hide)
| AND | 
            
            
 
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History
                    09 Oct 2025, 17:03
| Type | Values Removed | Values Added | 
|---|---|---|
| References | () https://success.trendmicro.com/en-US/solution/KA-0019936 - Vendor Advisory | |
| References | () https://www.zerodayinitiative.com/advisories/ZDI-25-360/ - Third Party Advisory | |
| First Time | 
        
        Trendmicro worry-free Business Security Services
         Trendmicro Microsoft Microsoft windows  | 
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| CPE | cpe:2.3:a:trendmicro:worry-free_business_security_services:*:*:*:*:saas:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*  | 
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| Summary | 
        
        
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17 Jun 2025, 19:15
| Type | Values Removed | Values Added | 
|---|---|---|
| New CVE | 
Information
                Published : 2025-06-17 19:15
Updated : 2025-10-09 17:03
NVD link : CVE-2025-49487
Mitre link : CVE-2025-49487
CVE.ORG link : CVE-2025-49487
JSON object : View
Products Affected
                trendmicro
- worry-free_business_security_services
 
microsoft
- windows
 
CWE
                
                    
                        
                        CWE-427
                        
            Uncontrolled Search Path Element
