MEDIUM
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
Published Jul 26, 2007
6.9
MEDIUMCVSS 2.0
EPSS 1.75%
Description
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
6.9 MEDIUM NVD
AV:L/AC:M/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.75% 0.01755
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.01755
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.75% (0.01755) | 77.15th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.75% (0.01755) | 74.94th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.13% (0.00134) | 30.55th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 0.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 0.50th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.63% (0.05625) | 90.08th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.63% (0.05625) | 89.09th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.63% (0.05625) | 76.72th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (9)
- ftp://aix.software.ibm.com/aix/efixes/security/README x_refsource_CONFIRM
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=569 third-party-advisoryx_refsource_IDEFENSE
- http://secunia.com/advisories/26219 third-party-advisoryx_refsource_SECUNIA
- http://www-1.ibm.com/support/docview.wss?uid=isg1IZ01121 vendor-advisoryx_refsource_AIXAPAR
- http://www-1.ibm.com/support/docview.wss?uid=isg1IZ01122 vendor-advisoryx_refsource_AIXAPAR
- http://www.securityfocus.com/bid/25084 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1018466 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/2677 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35628 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| ftp://aix.software.ibm.com/aix/efixes/security/README | x_refsource_CONFIRM | |
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=569 | third-party-advisoryx_refsource_IDEFENSE | |
| http://secunia.com/advisories/26219 | third-party-advisoryx_refsource_SECUNIA | |
| http://www-1.ibm.com/support/docview.wss?uid=isg1IZ01121 | vendor-advisoryx_refsource_AIXAPAR | |
| http://www-1.ibm.com/support/docview.wss?uid=isg1IZ01122 | vendor-advisoryx_refsource_AIXAPAR | |
| http://www.securityfocus.com/bid/25084 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1018466 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/2677 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/35628 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 26, 2007
Updated Aug 7, 2024
Reserved Jul 25, 2007
Link CVE-2007-4003
CISA Vulnrichment
Updated n/a