CVE-2007-4003
mediumpriority · track · 39EPSS 0.018 · 78 %ileexploit · functionalEUUSgrimoire priorityP1 · Urgent
Exploitable?
Public exploit
1 exploit · functional
Likely / severe?
1.75% (78th) EPSS
CVSS 6.9 · medium
Who says so?
2 sources
enisa_euvd · nvd
EPSS · scored 2026-10-27
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.
01
cvss
Technical severity, 0–10. One row per scoring source.
6.9
010
base score 0–10 · higher = more severe · hover a vector to decode
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
exploits (1)
Public proof-of-concept and weaponised exploit code.
- EDB-4232IBM AIX 5.3 SP6 - 'pioout' Arbitrary Library Loading Privilege Escalationfunctional · exploit_db
04
affected products (2)
Products and version ranges known to be affected.
05
also known as (2)
Other names and identifiers for this entity.
06
sources
Which sources assert this record, and when.
published 2007-07-26modified 2026-06-16
07
references (16)
External citations — patches, advisories, analysis.
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=569enisa_euvd
- http://secunia.com/advisories/26219enisa_euvd
- http://www-1.ibm.com/support/docview.wss?uid=isg1IZ01121enisa_euvd
- http://www-1.ibm.com/support/docview.wss?uid=isg1IZ01122enisa_euvd
- http://www.securityfocus.com/bid/25084enisa_euvd
- http://www.securitytracker.com/id?1018466enisa_euvd
- http://www.vupen.com/english/advisories/2007/2677enisa_euvd
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35628enisa_euvd
scry
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