What is the CVSS score of CVE-2019-6852?

CVE-2019-6852 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:H/I:N/A:N. EPSS exploitation probability: 0.3%.

Bmx P34X Firmware CVE-2019-6852

HIGH

Information Exposure (CWE-200)

2019-11-20 cybersecurity@se.com

Information Disclosure Bmx P34X Firmware Bmx Noe 0100 Firmware Bmx Noe 0110 Firmware Bmx Noc 0401 Firmware Tsx P57X Firmware Tsx Ety X103 Firmware 140 Cpu6X Firmware 140 Noe 771X1 Firmware 140 Noc 78X00 Firmware 140 Noc 77101 Firmware

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Nov 20, 2019 - 22:15 cve.org

HIGH 7.5

DescriptionCVE.org

A CWE-200: Information Exposure vulnerability exists in Modicon Controllers (M340 CPUs, M340 communication modules, Premium CPUs, Premium communication modules, Quantum CPUs, Quantum communication modules - see security notification for specific versions), which could cause the disclosure of FTP hardcoded credentials when using the Web server of the controller on an unsecure network.

AnalysisAI

A CWE-200: Information Exposure vulnerability exists in Modicon Controllers (M340 CPUs, M340 communication modules, Premium CPUs, Premium communication modules, Quantum CPUs, Quantum communication. 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 as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. A CWE-200: Information Exposure vulnerability exists in Modicon Controllers (M340 CPUs, M340 communication modules, Premium CPUs, Premium communication modules, Quantum CPUs, Quantum communication modules - see security notification for specific versions), which could cause the disclosure of FTP hardcoded credentials when using the Web server of the controller on an unsecure network. Affected products include: Schneider-Electric Bmx P34X Firmware, Schneider-Electric Bmx Noe 0100 Firmware, Schneider-Electric Bmx Noe 0110 Firmware, Schneider-Electric Bmx Noc 0401 Firmware, Schneider-Electric Tsx P57X Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.