CVE DATABASE / CVE-2009-0686
CVE-2009-0686
CVSS 7.2 · HIGH
Summary
The TrendMicro Activity Monitor Module (tmactmon.sys) 2.52.0.1002 in Trend Micro Internet Pro 2008 and 2009, and Security Pro 2008 and 2009, allows local users to gain privileges via a crafted IRP in a METHOD_NEITHER IOCTL request to \Device\tmactmon that overwrites memory.
CVSS 2.0 breakdown
| Base score | 7.2 (HIGH) |
| Vector | AV:L/AC:L/Au:N/C:C/I:C/A:C |
| Attack vector | LOCAL |
| Attack complexity | LOW |
| Confidentiality | COMPLETE |
| Integrity | COMPLETE |
| Availability | COMPLETE |
Weakness type (CWE)
Affected products
Trendmicro internet security
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References
- http://en.securitylab.ru/lab/PT-2009-09
- http://milw0rm.com/sploits/2009-trendmicro_local_expl_0day.zip
- http://www.securityfocus.com/archive/1/502314/100/0/threaded
- http://www.securityfocus.com/bid/34304
- http://www.securitytracker.com/id?1021955
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49513
- https://www.exploit-db.com/exploits/8322
Data: NIST NVD. NVD last modified 2026-04-23. Always verify against the vendor advisory before acting.