CVE-2026-47827

7.5

Cloud Foundry · BOSH CLI

The BOSH CLI tool on Windows is vulnerable to command injection, allowing a remote attacker to execute arbitrary shell commands.

Executive summary

A command injection vulnerability in the Cloud Foundry BOSH CLI for Windows allows remote attackers to execute arbitrary shell commands, posing a high risk of system compromise.

Vulnerability

This is a command injection vulnerability where improper input validation allows an unauthenticated attacker to inject malicious commands into the underlying shell.

Business impact

Successful exploitation allows an attacker to execute arbitrary code with the privileges of the user running the BOSH CLI. Given the high CVSS score of 7.5, this vulnerability could lead to a full system compromise, unauthorized data access, or the deployment of persistent malware within the development or management environment.

Remediation

Immediate Action: Update the BOSH CLI to version 2.840.0 or later immediately to resolve the injection flaw.

Proactive Monitoring: Review system logs for suspicious process execution patterns or unexpected shell commands initiated by the BOSH CLI process.

Compensating Controls: Restrict access to the environments where the BOSH CLI is utilized to trusted network segments, and ensure the tool is run with the least privilege necessary.

Exploitation status

Public Exploit Available: false

Analyst recommendation

The severity of this vulnerability necessitates immediate patching. Organizations utilizing Cloud Foundry on Windows should prioritize the transition to version 2.840.0 to eliminate the command injection vector and ensure the integrity of their infrastructure management processes.

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