Access Control System Firmware CVE-2024-45862

Q: What is the CVSS score of CVE-2024-45862?

CVE-2024-45862 has a CVSS 4.0 base score of 8.7 (High). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.2%.

HIGH

Cleartext Storage of Sensitive Information (CWE-312)

2024-09-19 ics-cert@hq.dhs.gov

Information Disclosure Access Control System Firmware

8.7

CVSS 4.0 · Vendor: hq

Severity by source

Vendor (hq) PRIMARY

8.7 HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from Vendor (hq) · only source for this CVE.

CVSS VectorVendor: hq

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

CVE Published

Sep 19, 2024 - 16:15 cve.org

HIGH 8.7

DescriptionCVE.org

Kastle Systems firmware prior to May 1, 2024, stored machine credentials in cleartext, which may allow an attacker to access sensitive information.

AnalysisAI

Kastle Systems firmware prior to May 1, 2024, stored machine credentials in cleartext, which may allow an attacker to access sensitive information. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-312. Kastle Systems firmware prior to May 1, 2024, stored machine credentials in cleartext, which may allow an attacker to access sensitive information. Affected products include: Kastle Access Control System Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.