High severity · published Dec 18, 2023
CVE-2023-24590
A format string issue in the Controller 6000's optional diagnostic web interface can be used to write/read from memory, and in some instances crash the Controller 6000 leading to…
8.8
CVSS
0.6%
EPSS
No
On KEV
Description
A format string issue in the Controller 6000's optional diagnostic web interface can be used to write/read from memory, and in some instances crash the Controller 6000 leading to a Denial of Service.
This issue affects: Gallagher Controller 6000 8.60 prior to vCR8.60.231116a (distributed in 8.60.2550 (MR7)), all versions of 8.50 and prior.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
C6
Controller 6000 Firmware · Gallagher
through 8.50; 8.60 before 8.60.231116a · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-24590
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-24590
Vendor Advisory
https://security.gallagher.com/Security-Advisories/CVE-2023-24590
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