CVE-2024-22387
First published: Thu Jul 11 2024(Updated: )
External Control of Critical State Data (CWE-642) in the Controller 6000 and Controller 7000 diagnostic web interface allows an authenticated user to modify device I/O connections leading to unexpected behavior that in some circumstances could compromise site physical security controls. Gallagher recommend the diagnostic web page is not enabled (default is off) unless advised by Gallagher Technical support. This interface is intended only for diagnostic purposes. This issue affects: Gallagher Controller 6000 and 7000 9.10 prior to vCR9.10.240520a (distributed in 9.10.1268(MR1)), 9.00 prior to vCR9.00.240521a (distributed in 9.00.1990(MR3)), 8.90 prior to vCR8.90.240520a (distributed in 8.90.1947 (MR4)), 8.80 prior to vCR8.80.240520a (distributed in 8.80.1726 (MR5)), 8.70 prior to vCR8.70.240520a (distributed in 8.70.2824 (MR7)), all versions of 8.60 and prior.
Credit: disclosures@gallagher.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Gallagher Controller 6000 Firmware | <vCR9.10.240520a | |
| Gallagher Controller 7000 Firmware | <vCR9.10.240520a | |
| Gallagher Controller 6000 Firmware | <vCR9.00.240521a | |
| Gallagher Controller 7000 Firmware | <vCR9.00.240521a | |
| Gallagher Controller 6000 Firmware | <vCR8.90.240520a | |
| Gallagher Controller 7000 Firmware | <vCR8.90.240520a | |
| Gallagher Controller 6000 Firmware | <vCR8.80.240520a | |
| Gallagher Controller 7000 Firmware | <vCR8.80.240520a | |
| Gallagher Controller 6000 Firmware | <vCR8.70.240520a | |
| Gallagher Controller 7000 Firmware | <vCR8.70.240520a | |
| Gallagher Controller 6000 Firmware | <all versions of 8.60 | |
| Gallagher Controller 7000 Firmware | <all versions of 8.60 |
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Frequently Asked Questions
What is the severity of CVE-2024-22387?
CVE-2024-22387 has been assessed to have a critical severity as it can lead to compromised physical security controls.
How do I fix CVE-2024-22387?
To fix CVE-2024-22387, users should upgrade their Gallagher Controller 6000 or Controller 7000 devices to the latest version released by Gallagher.
Which products are affected by CVE-2024-22387?
CVE-2024-22387 affects Gallagher Controller 6000 and Controller 7000 versions up to vCR9.10.240520a, as well as earlier versions.
What vulnerabilities does CVE-2024-22387 exploit?
CVE-2024-22387 exploits external control weaknesses in the device's diagnostic web interface, allowing state data manipulation.
Who is the vendor for CVE-2024-22387?
The vendor for CVE-2024-22387 is Gallagher, known for their security and access control solutions.
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