What is the CVSS score of CVE-2018-12329?

CVE-2018-12329 has a CVSS 3.0 base score of 5.9 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.9%.

Secure Boot Stick Firmware CVE-2018-12329

MEDIUM

Information Exposure (CWE-200)

2018-06-17 cve@mitre.org

Information Disclosure Secure Boot Stick Firmware

5.9

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

5.9 MEDIUM

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jun 17, 2018 - 16:29 nvd

MEDIUM 5.9

DescriptionNVD

Protection Mechanism Failure in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows a local attacker to duplicate an authentication factor via cloning.

AnalysisAI

Protection Mechanism Failure in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows a local attacker to duplicate an authentication factor via cloning. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. 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. Protection Mechanism Failure in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows a local attacker to duplicate an authentication factor via cloning. Affected products include: Ecos Secure Boot Stick 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.