What is the CVSS score of CVE-2018-7498?

CVE-2018-7498 has a CVSS 3.0 base score of 9.8 (Critical). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.7%.

Alice 6 Firmware CVE-2018-7498

CRITICAL

Missing Encryption of Sensitive Data (CWE-311)

2018-03-28 ics-cert@hq.dhs.gov

Information Disclosure Alice 6 Firmware

9.8

CVSS 3.0 · 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

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Mar 28, 2018 - 17:29 nvd

CRITICAL 9.8

DescriptionNVD

AnalysisAI

In Philips Alice 6 System version R8.0.2 or prior, the lack of proper data encryption passes up the guarantees of confidentiality, integrity, and accountability that properly implemented encryption. 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-311. In Philips Alice 6 System version R8.0.2 or prior, the lack of proper data encryption passes up the guarantees of confidentiality, integrity, and accountability that properly implemented encryption conveys. Affected products include: Philips Alice 6 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.