What is the CVSS score of CVE-2023-37220?

CVE-2023-37220 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Synergy Firmware CVE-2023-37220

CRITICAL

Download of Code Without Integrity Check (CWE-494)

2023-09-03 cna@cyber.gov.il

Information Disclosure Synergy Firmware Synergy A Firmware Synergy Touch Firmware Synergy 10 Firmware Synergy 5 Firmware Sy 910 Firmware Synergy X Firmware Sy110 Face Firmware Bioentry W2 Firmware Biolite N2 Firmware Bioentry P2 Firmware Sy 711 Firmware Sy 715 Firmware Sy 751 Firmware Sy 755 Firmware Sy 777 Firmware Sy 785 Firmware Sy 765 Firmware Sy 7500 Firmware Sy 745 Firmware Sy 780 Firmware Synel

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 03, 2023 - 14:15 nvd

CRITICAL 9.8

DescriptionNVD

Synel Terminals - CWE-494: Download of Code Without Integrity Check

AnalysisAI

Synel Terminals - CWE-494: Download of Code Without Integrity Check. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-494. Synel Terminals - CWE-494: Download of Code Without Integrity Check Affected products include: Synel Synergy\/A Firmware, Synel Synergy Touch Firmware, Synel Synergy 10 Firmware, Synel Synergy 5 Firmware, Synel Sy-910 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.