How severe is CVE-2023-23570?

CVE-2023-23570 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2023-23570 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-23570?

CVE-2023-23570 affects Gallagher Command Centre. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-23570?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-23570 published?

CVE-2023-23570 was published on 2023-12-18 and last updated on 2026-06-17.

CVE-2023-23570

CVE-2023-23570 is a medium-severity vulnerability in Gallagher Command Centre with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-602.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-602
Affected product: Gallagher Command Centre
Published: 2023-12-18
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2023-23570?: 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.
How severe is CVE-2023-23570?: CVE-2023-23570 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2023-23570 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-23570?: CVE-2023-23570 affects Gallagher Command Centre. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-23570?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-23570 published?: CVE-2023-23570 was published on 2023-12-18 and last updated on 2026-06-17.

References

https://security.gallagher.com/Security-Advisories/CVE-2023-23570

Affected products (1)

cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*

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