Horizon Alert
Summary of the vulnerability and why it matters
This CVE describes a vulnerability in a tool that automatically executes terminal commands based on AI analysis. The tool's design to differentiate between safe and potentially destructive commands can be tricked by attackers through prompt injection, allowing them to execute arbitrary commands without user approval.
- Malicious commands can bypass safety checks.
- Critical flaw in AI command execution design.
- Confirm relevance and exposure of this tool.
Attack Path
How an attacker could exploit the issue
An attacker can trick an LLM-powered tool into running any command on a system by disguising a malicious command as a safe one. This bypasses the need for user approval, allowing the attacker to execute arbitrary commands with the tool's permissions. The vulnerability exploits the tool's design for automatically executing commands, which can be misled by carefully crafted input.
- No prior access needed.
- Malicious command wrapped as safe.
- Arbitrary command execution.
Live Threat
Current exploitation, exposure, and threat context
When supported by the advisory, this vulnerability could allow an attacker to execute arbitrary commands on a system by tricking the tool into misclassifying a malicious command as safe. This bypasses the need for user approval, potentially leading to unauthorized system access or modification.
- System commands and execution.
- Malicious commands disguised as safe.
- Arbitrary command execution occurs.
Operational Fix
Recommended remediation, mitigation, and detection steps
This critical vulnerability in Sixth's automatic terminal command execution impacts users susceptible to prompt injection attacks. Technical leaders and security teams must first identify instances of Sixth, determine their reachability and business criticality, and locate the accountable owner to plan risk-based remediation.
- Identify and assess Sixth deployments.
- Verify reachability and criticality.
- Plan remediation based on risk.
