What is the CVSS score of CVE-2018-11228?

CVE-2018-11228 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: 7.6%.

Crestron Toolbox Protocol Firmware CVE-2018-11228

CRITICAL

Code Injection (CWE-94)

2018-06-08 cve@mitre.org

Code Injection RCE Crestron Toolbox Protocol Firmware

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

Jun 08, 2018 - 01:29 nvd

CRITICAL 9.8

DescriptionNVD

AnalysisAI

Crestron TSW-1060, TSW-760, TSW-560, TSW-1060-NC, TSW-760-NC, and TSW-560-NC devices before 2.001.0037.001 allow unauthenticated remote code execution via a Bash shell service in Crestron Toolbox. 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 Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. Crestron TSW-1060, TSW-760, TSW-560, TSW-1060-NC, TSW-760-NC, and TSW-560-NC devices before 2.001.0037.001 allow unauthenticated remote code execution via a Bash shell service in Crestron Toolbox Protocol (CTP). Affected products include: Crestron Crestron Toolbox Protocol Firmware. Version information: before 2.001.0037.001.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.