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CVE-2023-23584

MEDIUM
4.3
CVSS Score
Published: December 18, 2023 at 09:59 PM UTC
Updated: June 17, 2026 at 05:37 AM UTC
1 product affected across 1 vendorCommand Centre

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.5%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Command Centre· Gallagher
95%
v ≤ 8.508.60 ≤ v < 8.60.20398.60 ≤ v < 8.60.2039 (MR4)8.70 ≤ v < 8.70.17878.70 ≤ v < 8.70.1787 (MR2)8.608.70
Affected range stops below 8.60.2039, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.60.2039 (MR4), so it looks safe — our inference, not a vendor statement
Affected range stops below 8.70.1787, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.70.1787 (MR2), so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://security.gallagher.com/Security-Advisories/CVE-2023-23584

CVSS

4.3MEDIUMGallagher
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-204CWE-203

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