What is the severity of CVE-2023-23576?

CVE-2023-23576 is classified as a high-severity vulnerability that allows privileged users to gain prolonged physical access.

How do I fix CVE-2023-23576?

To fix CVE-2023-23576, upgrade Gallagher Command Centre to version vEL8.90.1620 or later.

Which Gallagher Command Centre versions are affected by CVE-2023-23576?

CVE-2023-23576 affects Gallagher Command Centre versions 8.90 prior to vEL8.90.1620 as well as earlier versions including 8.50 up to 8.80.1369.

What is the exploit scenario for CVE-2023-23576?

The vulnerability allows privileged users to exploit access permissions incorrectly arranged during network outages.

What potential impact does CVE-2023-23576 have on security?

CVE-2023-23576 can lead to unauthorized physical access to facilities, posing significant security risks.

Vulnerability/
CVE-2023-23576

medium

4.3

CWE

696

18/12/2023

5/1/2024

CVE-2023-23576

First published: Mon Dec 18 2023(Updated: )

Incorrect behavior order in the Command Centre Server could allow privileged users to gain physical access to the site for longer than intended after a network outage when competencies are used in the access decision. This issue affects: Gallagher Command Centre: 8.90 prior to vEL8.90.1620 (MR2), 8.80 prior to vEL8.80.1369 (MR3), 8.70 prior to vEL8.70.2375 (MR5), 8.60 prior to vEL8.60.2550 (MR7), all versions of 8.50 and prior.

Credit: disclosures@gallagher.com

Affected Software	Affected Version	How to fix
	<=8.50
	>=8.60<8.60.2550
	>=8.70<8.70.2375
	>=8.80<8.80.1369
	>=8.90<8.90.1620

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Reference Links

https://security.gallagher.com/Security-Advisories/CVE-2023-23576

Frequently Asked Questions

What is the severity of CVE-2023-23576?
CVE-2023-23576 is classified as a high-severity vulnerability that allows privileged users to gain prolonged physical access.
How do I fix CVE-2023-23576?
To fix CVE-2023-23576, upgrade Gallagher Command Centre to version vEL8.90.1620 or later.
Which Gallagher Command Centre versions are affected by CVE-2023-23576?
CVE-2023-23576 affects Gallagher Command Centre versions 8.90 prior to vEL8.90.1620 as well as earlier versions including 8.50 up to 8.80.1369.
What is the exploit scenario for CVE-2023-23576?
The vulnerability allows privileged users to exploit access permissions incorrectly arranged during network outages.
What potential impact does CVE-2023-23576 have on security?
CVE-2023-23576 can lead to unauthorized physical access to facilities, posing significant security risks.

collector/mitre-cve
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collector/nvd-api
source/NVD
agent/software-canonical-lookup
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vendor/gallagher
canonical/gallagher command centre
version/gallagher command centre/8.50
version/gallagher command centre/8.60
version/gallagher command centre/8.70
version/gallagher command centre/8.80
version/gallagher command centre/8.90

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