CVE-2007-4003
pioout in IBM AIX 5.3 SP6 allows local users to execute arbitrary code by specifying a malicious...
pioout in IBM AIX 5.3 SP6 allows local users to execute arbitrary code by specifying a malicious library with the -R (ParseRoutine) command line argument.
Exploit likelihood
What each source reports
NVD Score used
pioout in IBM AIX 5.3 SP6 allows local users to execute arbitrary code by specifying a malicious library with the -R (ParseRoutine) command line argument.
- Record
CVE-2007-4003- CVSS 2.0
- 6.9 Medium
AV:L/AC:M/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
pioout in IBM AIX 5.3 SP6 allows local users to execute arbitrary code by specifying a malicious library with the -R (ParseRoutine) command line argument.
- Record
CVE-2007-4003- Updated
- 2026-11-02
EUVDEUVD-2007-3987 No score
pioout in IBM AIX 5.3 SP6 allows local users to execute arbitrary code by specifying a malicious library with the -R (ParseRoutine) command line argument.
- Record
EUVD-2007-3987- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9h37-wfmr-j7fv No score
pioout in IBM AIX 5.3 SP6 allows local users to execute arbitrary code by specifying a malicious...
pioout in IBM AIX 5.3 SP6 allows local users to execute arbitrary code by specifying a malicious library with the -R (ParseRoutine) command line argument.
- Record
GHSA-9h37-wfmr-j7fv- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | IBM AIX 5.3 SP6 - 'pioout' Arbitrary Library Loading Privilege Escalation | 2007-07-27 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, exploits, facts, references, title | Exploit-DB, GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-4003 is a medium vulnerability (CVSS 6.9) in Ibm Aix, published July 26, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.75%, the 78th percentile. No source names a fixed version.