CVE-2002-2040

7.2
CVSS v2.0 Base Score
1.08%
LOW RiskEPSS (64th percentile)
NVD-CWE-Other

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.

Published: 12/31/2002
Modified: 6/16/2026
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Vulnerability Summary

CVSS v2 Score

7.2

AV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS Score (Exploitation Probability)

1.08%LOW Exploitation Risk
64th percentile

This vulnerability has a 1.08% probability of being exploited in the next 30 days, ranking higher than 64% of all scored CVEs.

CWE Classification

NVD-CWE-Other
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