What is the CVSS score of CVE-2018-0545?

CVE-2018-0545 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: 3.1%.

Lxr CVE-2018-0545

CRITICAL

OS Command Injection (CWE-78)

2018-04-09 vultures@jpcert.or.jp

Command Injection Lxr

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

Apr 09, 2018 - 13:29 nvd

CRITICAL 9.8

DescriptionNVD

LXR version 1.0.0 to 2.3.0 allows remote attackers to execute arbitrary OS commands via unspecified vectors.

AnalysisAI

LXR version 1.0.0 to 2.3.0 allows remote attackers to execute arbitrary OS 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. LXR version 1.0.0 to 2.3.0 allows remote attackers to execute arbitrary OS commands via unspecified vectors. Affected products include: Lxr Project Lxr. Version information: version 1.0.0.

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.