Claude Code echo command allowed bypass of user approval prompt for command execution
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| anthropics | claude-code | affected |
|
No data.
| Vendor | Product | Versions |
|---|---|---|
| Anthropics | Claude Code | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-23573 | Claude Code echo command allowed bypass of user approval prompt for command execution |
Github GHSA |
GHSA-x56v-x2h6-7j34 | Claude Code echo command allowed bypass of user approval prompt for command execution |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.1% (1.092% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Anthropic
Anthropic claude Code |
|
| CPEs | cpe:2.3:a:anthropic:claude_code:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Anthropic
Anthropic claude Code |
|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Anthropics
Anthropics claude Code |
|
| Vendors & Products |
Anthropics
Anthropics claude Code |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Claude Code is an agentic coding tool. In versions below 1.0.20, an error in command parsing makes it possible to bypass the Claude Code confirmation prompt to trigger execution of an untrusted command. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. This is fixed in version 1.0.20. | |
| Title | Claude Code echo command allowed bypass of user approval prompt for command execution | |
| Weaknesses | CWE-78 | |
| References |
| |
| Metrics |
cvssV4_0
|