What is the CVSS score of CVE-2018-12927?

CVE-2018-12927 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.4%.

Northern Electric Power Inverter Firmware CVE-2018-12927

HIGH

Information Exposure (CWE-200)

2018-06-28 cve@mitre.org

Information Disclosure Northern Electric Power Inverter Firmware

7.5

CVSS 3.0 · 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:3.0/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

Jun 28, 2018 - 11:29 nvd

HIGH 7.5

DescriptionNVD

Northern Electric & Power (NEP) inverter devices allow remote attackers to obtain potentially sensitive information via a direct request for the nep/status/index/1 URI.

AnalysisAI

Northern Electric & Power (NEP) inverter devices allow remote attackers to obtain potentially sensitive information via a direct request for the nep/status/index/1 URI. 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. Northern Electric & Power (NEP) inverter devices allow remote attackers to obtain potentially sensitive information via a direct request for the nep/status/index/1 URI. Affected products include: Northernnep Northern Electric \& Power Inverter 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.