| CVE ID | CVE-2021-45442 |
| CVSS SCORE | 6.1, AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H |
| AFFECTED VENDORS |
Trend Micro |
| AFFECTED PRODUCTS |
Worry-Free Business Security |
| VULNERABILITY DETAILS |
This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Trend Micro Worry-Free Business Security. 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 Trend Micro Security Agent Listener service. By creating a symbolic link, an attacker can abuse the service to overwrite a file. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. |
| ADDITIONAL DETAILS |
Trend Micro has issued an update to correct this vulnerability. More details can be found at:
https://success.trendmicro.com/solution/000289996 |
| DISCLOSURE TIMELINE |
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| CREDIT | Michael DePlante (@izobashi) of Trend Micro's Zero Day Initiative |
