EUVD-2025-208667
2026-03-13
zdi
9.8
CVSS 3.0
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CVSS Vector
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
3
EUVD ID Assigned
Mar 13, 2026 - 21:01 euvd
EUVD-2025-208667
Analysis Generated
Mar 13, 2026 - 21:01 vuln.today
CVE Published
Mar 13, 2026 - 20:43 nvd
CRITICAL 9.8
Description
claude-hovercraft executeClaudeCode Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of claude-hovercraft. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the executeClaudeCode method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-27785.
Analysis
Command injection RCE in claude-hovercraft tool. EPSS 1.3%.
Technical Context
CWE-78.
Affected Products
['claude-hovercraft']
Remediation
Update.
Priority Score
50
Low
Medium
High
Critical
KEV: 0
EPSS: +1.3
CVSS: +49
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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