7.2 - CVE-2002-2040

Executive Summary

Informations
Name	CVE-2002-2040	First vendor Publication	2002-12-31
Vendor	Cve	Last vendor Modification	2008-09-05

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score	NA
Base Score	NA	Environmental Score	NA
impact SubScore	NA	Temporal Score	NA
Exploitabality Sub Score	NA

Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score	7.2	Attack Range	Local
Cvss Impact Score	10	Attack Complexity	Low
Cvss Expoit Score	3.9	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The (1) phrafx and (2) phgrafx-startup programs in QNX realtime operating system (RTOS) 4.25 and 6.1.0 do not properly drop privileges before executing the system command, which allows local users to execute arbitrary commands by modifying the PATH environment variable to reference a malicious crttrap program.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-2040

CAPEC : Common Attack Pattern Enumeration & Classification

Id	Name
CAPEC-38	Leveraging/Manipulating Configuration File Search Paths

CWE : Common Weakness Enumeration

%	Id	Name

CPE : Common Platform Enumeration

Type	Description	Count
Application	Qnx Rtos cpe:2.3:a:qnx:rtos:6.1.0:::::::* cpe:2.3:a:qnx:rtos:4.25:::::::*	2

Open Source Vulnerability Database (OSVDB)

Id	Description
56494	QNX RTOS phgrafx-startup PATH Variable Subversion Local Privilege Escalation
56493	QNX RTOS phrafx PATH Variable Subversion Local Privilege Escalation

Sources (Detail)

Source	Url
BID	http://www.securityfocus.com/bid/4915 http://www.securityfocus.com/bid/4916
BUGTRAQ	http://online.securityfocus.com/archive/1/275218
XF	http://www.iss.net/security_center/static/9257.php