What is the CVSS score of CVE-2019-5982?

CVE-2019-5982 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

Vaio Update CVE-2019-5982

HIGH

Download of Code Without Integrity Check (CWE-494)

2019-07-05 vultures@jpcert.or.jp

Information Disclosure Vaio Update

7.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jul 05, 2019 - 14:15 nvd

HIGH 7.5

DescriptionNVD

Improper download file verification vulnerability in VAIO Update 7.3.0.03150 and earlier allows remote attackers to conduct a man-in-the-middle attack via a malicous wireless LAN access point. A successful exploitation may result in a malicious file being downloaded/executed.

AnalysisAI

Improper download file verification vulnerability in VAIO Update 7.3.0.03150 and earlier allows remote attackers to conduct a man-in-the-middle attack via a malicous wireless LAN access point. Rated high severity (CVSS 7.5), this vulnerability is no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-494. Improper download file verification vulnerability in VAIO Update 7.3.0.03150 and earlier allows remote attackers to conduct a man-in-the-middle attack via a malicous wireless LAN access point. A successful exploitation may result in a malicious file being downloaded/executed. Affected products include: Sony Vaio Update.

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.