What is the CVSS score of CVE-2023-1150?

CVE-2023-1150 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.9%.

750 363 040 000 Firmware CVE-2023-1150

HIGH

Missing Release of Resource after Effective Lifetime (CWE-772)

2023-06-26 info@cert.vde.com

Information Disclosure 750 363 040 000 Firmware 750 362 040 000 Firmware 750 362 000 001 Firmware 750 891 Firmware 750 365 040 010 Firmware 750 364 040 010 Firmware 750 362 Firmware 750 363 Firmware 750 823 Firmware 750 832 Firmware 750 832 000 002 Firmware 750 862 Firmware 750 890 Firmware 750 890 025 000 Firmware 750 890 025 001 Firmware 750 890 025 002 Firmware 750 890 040 000 Firmware 750 893 Firmware

7.5

CVSS 3.1 · Vendor: cert

Severity by source

Vendor (cert) PRIMARY

7.5 HIGH

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

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

CVSS VectorVendor: cert

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Jun 26, 2023 - 07:15 cve.org

HIGH 7.5

DescriptionCVE.org

Uncontrolled resource consumption in Series WAGO 750-3x/-8x products may allow an unauthenticated remote attacker to DoS the MODBUS server with specially crafted packets.

AnalysisAI

Uncontrolled resource consumption in Series WAGO 750-3x/-8x products may allow an unauthenticated remote attacker to DoS the MODBUS server with specially crafted packets. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-772. Uncontrolled resource consumption in Series WAGO 750-3x/-8x products may allow an unauthenticated remote attacker to DoS the MODBUS server with specially crafted packets. Affected products include: Wago 750-363\/040-000 Firmware, Wago 750-362\/040-000 Firmware, Wago 750-362\/000-001 Firmware, Wago 750-891 Firmware, Wago 750-365\/040-010 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.