Unscored severity · published Oct 30, 2007
CVE-2007-4277
The Trend Micro AntiVirus scan engine before 8.550-1001, as used in Trend Micro PC-Cillin Internet Security 2007, and Tmxpflt.sys 8.320.1004 and 8.500.0.1002, has weak permissions…
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CVSS
0.4%
EPSS
No
On KEV
Description
The Trend Micro AntiVirus scan engine before 8.550-1001, as used in Trend Micro PC-Cillin Internet Security 2007, and Tmxpflt.sys 8.320.1004 and 8.500.0.1002, has weak permissions (Everyone:Write) for the \\.\Tmfilter device, which allows local users to send arbitrary content to the device via the IOCTL functionality. NOTE: this can be leveraged for privilege escalation by exploiting a buffer overflow in the handler for IOCTL 0xa0284403.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PI
Pc-cillin Internet Security 2007 · Trend Micro
All versions, or not specified · source: NVD
SE
Scan Engine · Trend Micro
through 8.500 · source: NVD
Affected product
PI
Pc-cillin Internet Security 2007
Trend Micro
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2007-4277
CVE.org
https://www.cve.org/CVERecord?id=CVE-2007-4277
esupport.trendmicro.com
http://esupport.trendmicro.com/support/viewxml.do?ContentID=1035793
esupport.trendmicro.com
http://esupport.trendmicro.com/support/viewxml.do?ContentID=1036190
labs.idefense.com
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=609
Vendor Advisory
http://secunia.com/advisories/27378
securitytracker.com
http://securitytracker.com/id?1018863
www.securityfocus.com
http://www.securityfocus.com/bid/26209
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