What is the CVSS score of CVE-2017-4997?

CVE-2017-4997 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 3.9%.

Emc Vasa Provider Virtual Appliance CVE-2017-4997

CRITICAL

Improper Input Validation (CWE-20)

2017-06-29 security_alert@emc.com

RCE Emc Vasa Provider Virtual Appliance

9.8

CVSS 3.1 · 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:3.1/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

Jun 29, 2017 - 17:29 cve.org

CRITICAL 9.8

DescriptionCVE.org

AnalysisAI

EMC VASA Provider Virtual Appliance versions 8.3.x and prior has an unauthenticated remote code execution vulnerability that could potentially be exploited by malicious users to compromise the. 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-20. EMC VASA Provider Virtual Appliance versions 8.3.x and prior has an unauthenticated remote code execution vulnerability that could potentially be exploited by malicious users to compromise the affected system. Affected products include: Dell Emc Vasa Provider Virtual Appliance.

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.