Vulnerability Details : CVE-2002-2040
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.
Exploit prediction scoring system (EPSS) score for CVE-2002-2040
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 12 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2002-2040
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
References for CVE-2002-2040
Products affected by CVE-2002-2040
- cpe:2.3:a:qnx:rtos:4.25:*:*:*:*:*:*:*
- cpe:2.3:a:qnx:rtos:6.1.0:*:*:*:*:*:*:*