CVE-2023-6355

Severity Score

6.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Incorrect selection of fuse values in the Controller 7000 platform allows an attacker to bypass some protection mechanisms to enable local debug.

This issue affects: Gallagher Controller 7000 9.00 prior to vCR9.00.231204b (distributed in 9.00.1507 (MR1)), 8.90 prior to vCR8.90.231204a (distributed in 8.90.1620 (MR2)), 8.80 prior to vCR8.80.231204a (distributed in 8.80.1369 (MR3)), 8.70 prior to vCR8.70.231204a (distributed in 8.70.2375 (MR5)).

La selección incorrecta de valores de fusibles en la plataforma Controller 7000 permite a un atacante eludir algunos mecanismos de protección para habilitar la depuración local. Este problema afecta a:
Gallagher Controller 7000 9.00 anterior a vCR9.00.231204b (distribuido en 9.00.1507 (MR1)),
8.90 anterior a vCR8.90.231204a (distribuido en 8.90.1620 (MR2)),
8.80 anterior a vCR8.80.231204a (distribuido en 8.80.1369 (MR3)),
8.70 antes de vCR8.70.231204a (distribuido en 8.70.2375 (MR5)).

*Credits: N/A

CVSS Scores

NISTv3.1 6.8

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-11-28 CVE Reserved
2023-12-18 CVE Published
2024-01-03 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-863: Incorrect Authorization
CWE-1253: Incorrect Selection of Fuse Values

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://security.gallagher.com/Security-Advisories/CVE-2023-6355	2024-01-02

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gallagher Search vendor "Gallagher"	Controller 7000 Firmware Search vendor "Gallagher" for product "Controller 7000 Firmware"	>= 8.70 < 8.70.231204a Search vendor "Gallagher" for product "Controller 7000 Firmware" and version " >= 8.70 < 8.70.231204a"	-	Affected	in	Gallagher Search vendor "Gallagher"	Controller 7000 Search vendor "Gallagher" for product "Controller 7000"	-	-	Safe
Gallagher Search vendor "Gallagher"	Controller 7000 Firmware Search vendor "Gallagher" for product "Controller 7000 Firmware"	>= 8.80 < 8.80.231204a Search vendor "Gallagher" for product "Controller 7000 Firmware" and version " >= 8.80 < 8.80.231204a"	-	Affected	in	Gallagher Search vendor "Gallagher"	Controller 7000 Search vendor "Gallagher" for product "Controller 7000"	-	-	Safe
Gallagher Search vendor "Gallagher"	Controller 7000 Firmware Search vendor "Gallagher" for product "Controller 7000 Firmware"	>= 8.90 < 8.90.231204a Search vendor "Gallagher" for product "Controller 7000 Firmware" and version " >= 8.90 < 8.90.231204a"	-	Affected	in	Gallagher Search vendor "Gallagher"	Controller 7000 Search vendor "Gallagher" for product "Controller 7000"	-	-	Safe
Gallagher Search vendor "Gallagher"	Controller 7000 Firmware Search vendor "Gallagher" for product "Controller 7000 Firmware"	>= 9.00 < 9.00.231204b Search vendor "Gallagher" for product "Controller 7000 Firmware" and version " >= 9.00 < 9.00.231204b"	-	Affected	in	Gallagher Search vendor "Gallagher"	Controller 7000 Search vendor "Gallagher" for product "Controller 7000"	-	-	Safe