7.8

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2022-25906

GHSA ID

GHSA-2275-rpf5-xv8h

EPSS Score

0.27687%

CWE

CWE-20

Published

2/1/2023

Updated

8/8/2023

KEV Status

Technology

JavaScript

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

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CVE-2022-25906

CVE-2022-25906: is-http2 vulnerable to Improper Input Validation

All versions of the package is-http2 are vulnerable to Command Injection due to missing input sanitization or other checks, and sandboxes being employed to the isH2 function.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2022-25906

CVE-2022-25906:

7.8

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2022-25906

GHSA ID

GHSA-2275-rpf5-xv8h

EPSS Score

0.27687%

CWE

CWE-20

Published

2/1/2023

Updated

8/8/2023

KEV Status

Technology

JavaScript

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

Technical Details

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
is-http2	npm	<= 1.2.0

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability stems from the isH2 function's use of exec() with unvalidated user inputs:

The 'openssl' parameter from options is directly interpolated into shell commands without sanitization
The URL parameter is used in command construction after minimal formatting checks
The PoC demonstrates injection via the openssl parameter (e.g., {openssl: "touch JHU"})
The code shows clear command string concatenation (lines 23-78) without proper escaping or sandboxing
CWE-78 (OS Command Injection) is explicitly referenced in the advisory

Vulnerable functions

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

WAF Protection Rules

WAF Rule

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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.

7.8

-

Basic Information

Basic Information

Concerned about an active attack path?

CVE-2022-25906: is-http2 vulnerable to Improper Input Validation

CVE-2022-25906:

7.8

-

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

Basic Information

Basic Information

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

Technical Details

CVE-2022-25906: is-http2 vulnerable to Improper Input Validation

7.8

7.8

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI