CVE-2013-4011

highpriority · track · 40EPSS 0.028 · 87 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

3 exploits · weaponized

Likely / severe?

2.85% (87th) EPSS

CVSS 7.2 · high

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Multiple unspecified vulnerabilities in the InfiniBand subsystem in IBM AIX 6.1 and 7.1, and VIOS 2.2.2.2-FP-26 SP-02, allow local users to gain privileges via vectors involving (1) arp.ib or (2) ibstat.

cvss

Technical severity, 0–10. One row per scoring source.

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–7.2

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.9 · impact 10

v2.06.8mediumAV:L/AC:L/Au:N/C:C/I:C/A:C/E:Fsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USLLM-inferredCWE-269USLLM-inferred

exploits (3)

Public proof-of-concept and weaponised exploit code.

exploit/aix/local/ibstat_pathibstat $PATH Privilege Escalationweaponized · metasploit
EDB-28507IBM AIX 6.1/7.1 - Local Privilege Escalationfunctional · exploit_db
EDB-32700ibstat $PATH - Local Privilege Escalation (Metasploit)functional · exploit_db

affected products (4)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
ibm aix= 6.1nvdUScpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:*
ibm aix= 7.1nvdUScpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:*
ibm vios= 2.2.2.2nvdUScpe:2.3:o:ibm:vios:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2013-07-18modified 2026-06-16

references (37)

External citations — patches, advisories, analysis.

scry

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