CVE-2024-39742

criticalpriority · track · 39EPSS 0.008 · 55 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.76% (55th) EPSS

CVSS 9.8 · critical

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

IBM MQ Operator 3.2.2 and IBM MQ Operator 2.0.24 could allow a user to bypass authentication under certain configurations due to a partial string comparison vulnerability. IBM X-Force ID: 297169.

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.1–9.8

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · psirt@us.ibm.com USexploitability 2.2 · impact 5.9

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-697USprimaryCWE-187US

affected products (11)

Products and version ranges known to be affected.

IBM MQ Operator 2.0.24all versionscert_bundDEcpe:/a:ibm:mq:operator_2.0.24
IBM MQ Operator 3.2.2all versionscert_bundDEcpe:/a:ibm:mq:operator_3.2.2
IBM MQ Operator≤ 2.0.24, 3.2.2enisa_euvdEU
ibm mq operator2.0.0 → 2.0.24nvdUScpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*
ibm mq operator2.2.0 → 2.2.2nvdUScpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*
ibm mq operator2.3.0 → 2.3.3nvdUScpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*
ibm mq operator2.4.0 → 2.4.8nvdUScpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*
ibm mq operator= 3.0.0nvdUScpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*
ibm mq operator= 3.0.1nvdUScpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*
ibm mq operator3.1.0 → 3.1.3nvdUScpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*
ibm mq operator3.2.0 → 3.2.2nvdUScpe:2.3:a:ibm:mq_operator:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1543IBM MQ: Mehrere SchwachstellenDeutsch2024-07-08csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM MQ ausnutzen, um Sicherheitsvorkehrungen zu umgehen und einen Denial-of-Service-Zustand zu erzeugen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2024-07-08modified 2026-06-17

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+216 more

references (7)

External citations — patches, advisories, analysis.

scry

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