CVE-2025-36236

criticalpriority · track · 36EPSS 0.005 · 44 %ileDEEUNLUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.53% (44th) EPSS

CVSS 9.1 · critical

Is it mine?

18 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

IBM AIX 7.2, and 7.3 and IBM VIOS 3.1, and 4.1 NIM server (formerly known as NIM master) service (nimesis) could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request to write arbitrary files on the system.

cvss

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

9.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.2–9.1

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 5.2

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Lsecondary · ENISA EU

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Lsecondary · psirt@us.ibm.com USexploitability 3.9 · impact 4.2

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Lsecondary · NCSC-NL NL

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USCWE-22US

affected products (18)

Products and version ranges known to be affected.

IBM AIX <7.2.5 SP11all versionscert_bundDE
IBM AIX <7.3.1 IJ56230all versionscert_bundDE
IBM AIX <7.3.2 IJ56113all versionscert_bundDE
IBM AIX <7.3.3 SP2all versionscert_bundDE
IBM AIX< 7.2.5 SP11cert_bundDE
IBM AIX< 7.3.1 IJ56230cert_bundDE
IBM AIX< 7.3.2 IJ56113cert_bundDE
IBM AIX< 7.3.3 SP2cert_bundDE
IBM AIX≤ 7.2enisa_euvdEU
IBM AIX≤ 7.3enisa_euvdEU
IBM VIOS≤ 3.1enisa_euvdEU
IBM VIOS≤ 4.1enisa_euvdEU
IBM AIX≤ vers:unknown/*ncsc_nlNL
IBM VIOS≤ vers:unknown/*ncsc_nlNL
ibm aix= 7.2nvdUScpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:*
ibm aix= 7.3nvdUScpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:*
ibm vios= 3.1.0nvdUScpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:*
ibm vios= 4.1.0nvdUScpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2025-0369Kwetsbaarheden verholpen in IBM AIXNL2025-11-18csaf · ncsc_nlNL
IBM heeft kwetsbaarheden verholpen in IBM AIX versies 7.2 en 7.3, evenals in IBM VIOS versies 3.1 en 4.1.
WID-SEC-W-2025-2605IBM AIX: Mehrere SchwachstellenDeutsch2025-11-13csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM AIX ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Dateien zu manipulieren, und um beliebigen Programmcode mit Root Rechten auszuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl nvd NVD CVE.org MITRE

published 2025-11-13modified 2026-10-18

references (4)

External citations — patches, advisories, analysis.

scry

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