CVE-2007-4277

Severity Score

6.6

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

La ingenieria de búsqueda de Trend Micro AntiVirus anterior a 8.550-1001, utilizada en Trend Micro PC-Cillin Internet Security 2007, y Tmxpflt.sys 8.320.1004 y 8.500.0.1002, tiene permisos débiles (TODOS:Escritura) para el dispositivo \\.\Tmfilter, lo cual permite a usuarios locales enviar contenido de su elección al dispositivo a través de la funcionalidad IOCTL. NOTA: esto podría solaparse con una escalada de privilegios a través de la explotación de un desbordamiento de búfer en el manejador para IOCTL 0xa0284403.

*Credits: N/A

CVSS Scores

NISTv2 6.6

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-08-09 CVE Reserved
2007-10-25 CVE Published
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (7)

URL	Tag	Source
http://esupport.trendmicro.com/support/viewxml.do?ContentID=1035793	X_refsource_confirm
http://esupport.trendmicro.com/support/viewxml.do?ContentID=1036190	X_refsource_confirm
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=609	Third Party Advisory
http://securitytracker.com/id?1018863	Vdb Entry
http://www.securityfocus.com/bid/26209	Vdb Entry
http://www.vupen.com/english/advisories/2007/3627	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/27378	2011-03-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Trend Micro Search vendor "Trend Micro"		Pc-cillin Internet Security 2007 Search vendor "Trend Micro" for product "Pc-cillin Internet Security 2007"				*		-		Affected
Trend Micro Search vendor "Trend Micro"		Scan Engine Search vendor "Trend Micro" for product "Scan Engine"				<= 8.500 Search vendor "Trend Micro" for product "Scan Engine" and version " <= 8.500"		-		Affected