What is the CVSS score of CVE-2018-0539?

CVE-2018-0539 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: 2.7%.

Qqq Systems CVE-2018-0539

CRITICAL

OS Command Injection (CWE-78)

2018-03-22 vultures@jpcert.or.jp

Command Injection Qqq Systems

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 22, 2018 - 13:29 nvd

CRITICAL 9.8

DescriptionNVD

QQQ SYSTEMS version 2.24 allows an attacker to execute arbitrary commands via unspecified vectors.

AnalysisAI

QQQ SYSTEMS version 2.24 allows an attacker to execute arbitrary commands via unspecified vectors. 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 as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. QQQ SYSTEMS version 2.24 allows an attacker to execute arbitrary commands via unspecified vectors. Affected products include: Qqq Systems Project Qqq Systems. Version information: version 2.24.

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.