CVE-2023-23584

mediumpriority · track · 17EPSS 0.005 · 43 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.50% (43rd) EPSS

CVSS 4.3 · medium

Is it mine?

6 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

An observable response discrepancy in the Gallagher Command Centre RESTAPI allows an insufficiently-privileged user to infer the presence of items that would not otherwise be viewable. This issue affects: Gallagher Command Centre 8.70 prior to vEL8.70.1787 (MR2), 8.60 prior to vEL8.60.2039 (MR4), all version of 8.50 and prior.

cvss

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

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · disclosures@gallagher.comexploitability 2.8 · impact 1.4

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-203USprimaryCWE-204US

affected products (6)

Products and version ranges known to be affected.

Gallagher Command Centre Server≤ 0 ≤8.50enisa_euvdEU
Gallagher Command Centre Server8.60 → 8.60.2039 (MR4)enisa_euvdEU
Gallagher Command Centre Server8.70 → 8.70.1787 (MR2)enisa_euvdEU
gallagher command centre≤ 8.50nvdUScpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
gallagher command centre8.60 → 8.60.2039nvdUScpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
gallagher command centre8.70 → 8.70.1787nvdUScpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*

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 2023-12-18modified 2026-06-17

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+882 more

references (5)

External citations — patches, advisories, analysis.

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