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CVE-2020-4498

IBM MQ Appliance 9.1 LTS and 9.1 CD could allow a local privileged user to obtain highly sensitve information due to inclusion of data…

Medium4.1EPSS 0.29%
Published
Updated
Reserved
Assigned by
ibm

Description

IBM MQ Appliance 9.1 LTS and 9.1 CD could allow a local privileged user to obtain highly sensitve information due to inclusion of data within trace files. IBM X-Force ID: 182118.

Timeline

  1. ID reserved

    By ibm

  2. · 7 months later

    Published

  3. · 4 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2020-4498, by who scored it
Scored byCVSSScoreVector
ibmCNA (assigner)3.0Medium4.1CVSS:3.0/AC:H/AV:L/A:N/S:U/UI:N/PR:H/I:N/C:H/RC:C/RL:O/E:U
NVDNVD · Modified3.1Medium4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS (exploitation in 30 days)
0.29% · top 78% of all CVEs (7 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.1.

Weakness

Affected products

  • IBM · MQ Appliance

    • affected 9.1.0.0
    • affected 9.1.0.1
    • affected 9.1.1
    • affected 9.1.0.2
    • affected 9.1.2
    • affected 9.1.0.3
    • affected 9.1.3
    • affected 9.1.0.4
    • affected 9.1.4
    • affected 9.1.0.5
    • affected 9.1.5

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2020-4498 badge
[![CVE-2020-4498](https://trackcve.app/badge/CVE-2020-4498.svg)](https://trackcve.app/cve/CVE-2020-4498)

Record last updated .