9.8

CVSS Score

3.1

-

CVSS Score

Basic Information

Concerned about an active attack path?

Talk to our security experts and see Miggo in action.

Miggo Vulnerability Database

→

CVE-2023-47105

CVE-2023-47105: Chaosblade vulnerable to OS command execution

exec.CommandContext in Chaosblade 0.3 through 1.7.3, when server mode is used, allows OS command execution via the cmd parameter without authentication.

(GitHub Advisory)

Miggo Vulnerability Database

→

CVE-2023-47105

CVE-2023-47105:

9.8

CVSS Score

3.1

-

CVSS Score

Basic Information

Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
github.com/chaosblade-io/chaosblade	go	>= 0.0.3, < 1.7.4	1.7.4

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The primary vulnerability manifests in server_start.go's HTTP handler where the 'cmd' parameter is directly executed without authentication or sanitization. The patch removes this vulnerable code path.
The executor.go's Exec function is implicated through its use of exec.CommandContext with potentially untrusted input (CWE-78 reference). Though the direct exploitation requires the server mode vector, the function provides the command execution primitive.
Confidence is high for the handler function as the patch explicitly disables this endpoint, and medium for Exec as it requires chaining with the server mode vulnerability.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.

Reasoning

*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.

9.8

-

Basic Information

Basic Information

Concerned about an active attack path?

CVE-2023-47105: Chaosblade vulnerable to OS command execution

CVE-2023-47105:

9.8

-

Basic Information

Basic Information

Technical Details

Technical Details

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

Vulnerability IntelligenceMiggo AI

Technical Details

Basic Information

Basic Information

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

CVE-2023-47105: Chaosblade vulnerable to OS command execution

9.8

9.8

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI