What is the CVSS score of CVE-2019-3704?

CVE-2019-3704 has a CVSS 3.0 base score of 7.8 (High). CVSS vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.9%.

Emc Vnx2 Firmware CVE-2019-3704

HIGH

OS Command Injection (CWE-78)

2019-02-07 security_alert@emc.com

Dell Command Injection Emc Vnx2 Firmware

7.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Feb 07, 2019 - 19:29 nvd

HIGH 7.8

DescriptionNVD

VNX Control Station in Dell EMC VNX2 OE for File versions prior to 8.1.9.236 contains OS command injection vulnerability. Due to inadequate restriction configured in sudores, a local authenticated malicious user could potentially execute arbitrary OS commands as root by exploiting this vulnerability.

AnalysisAI

VNX Control Station in Dell EMC VNX2 OE for File versions prior to 8.1.9.236 contains OS command injection vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. VNX Control Station in Dell EMC VNX2 OE for File versions prior to 8.1.9.236 contains OS command injection vulnerability. Due to inadequate restriction configured in sudores, a local authenticated malicious user could potentially execute arbitrary OS commands as root by exploiting this vulnerability. Affected products include: Dell Emc Vnx2 Firmware. Version information: prior to 8.1.9.236.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.