Security Resilience

CVE-2023-23570

Gallagher Command Centre ≤ 8.80

Published
18 December 2023
Modified
21 November 2024
Patch / advisory
View advisory
CVSS Score v3.1 5.4
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
EPSS Score 0.0067 51th percentile
Risk Priority 45 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-23570 is a medium-severity Client-Side Enforcement of Server-Side Security (CWE-602) vulnerability in Gallagher Command Centre. Its CVSS base score is 5.4 (Medium).

Operationally, ranked in the top 49% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

A06:2025 Insecure Design

EU & UK References

Vulnerability Data

Client-Side enforcement of Server-Side security for the Command Centre server could be bypassed and lead to invalid configuration with undefined behavior. This issue affects: Gallagher Command Centre 8.90 prior to vEL8.90.1620 (MR2), all versions of 8.80 and prior.

CWE(s)
CWE-602NVD-CWE-Other

Related Threats

CVEs Like This One

CVE-2023-22363Same product: Gallagher Command Centre
CVE-2023-22428Same product: Gallagher Command Centre
CVE-2023-25074Same product: Gallagher Command Centre
CVE-2024-21838Same product: Gallagher Command Centre
CVE-2023-23584Same product: Gallagher Command Centre
CVE-2024-21815Same product: Gallagher Command Centre
CVE-2026-26053Same product: Gallagher Command Centre
CVE-2023-23576Same product: Gallagher Command Centre
CVE-2023-46686Same product: Gallagher Command Centre
CVE-2023-23568Same product: Gallagher Command Centre

Affected Assets

gallagher
command centre
≤ 8.80 · 8.90 — 8.90.1620

Mitigating Controls

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.25 Secure development life cycle partial match
blocks

Secure development lifecycle mandates server-side validation and prevents reliance on client enforcement.

A.8.26 Application security requirements partial match
blocks

Application security requirements explicitly call for server-side enforcement of security mechanisms.

A.8.27 Secure system architecture and engineering principles partial match
blocks

Secure architecture principles discourage client-side trust but do not directly address this weakness.

A.8.28 Secure coding partial match
prevents

Secure coding standards require server-side checks and reject client-only enforcement.

A.8.29 Security testing in development and acceptance partial match
finds

Security testing can detect client-side enforcement but is not the primary mitigation.

A.8.3 Information access restriction partial match
blocks

Information access restriction is undermined when the client is trusted to enforce it.

Hardening callouts derived

DISA STIG baselines are authored against specific weaknesses. Where this CVE cites a broad weakness class, the mapping is not asserted at that abstraction (owner ruling, 2026-09-25: grade only at Base and below), so no rule is shown here rather than a rule shown against the wrong grain.

  • No fine-grained STIG row for CWE-602, a class-level weakness, and none of its children carries one either.

References