8

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2022-46648

GHSA ID

GHSA-pfpr-3463-c6jh

EPSS Score

0.82544%

CWE

CWE-94

Published

1/9/2023

Updated

2/1/2023

KEV Status

Technology

Ruby

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

Concerned about an active attack path?

Talk to our security experts and see Miggo in action.

Miggo Vulnerability Database

→

CVE-2022-46648

CVE-2022-46648: ruby-git has potential remote code execution vulnerability

The git gem, between versions 1.2.0 and 1.12.0, incorrectly parsed the output of the git ls-files command using eval() to unescape quoted file names. If a file name was added to the git repository contained special characters, such as \n, then the git ls-files command would print the file name in quotes and escape any special characters. If the Git#ls_files method encountered a quoted file name it would use eval() to unquote and unescape any special characters, leading to potential remote code execution. Version 1.13.0 of the git gem was released which correctly parses any quoted file names.

(GitHub Advisory)

Miggo Vulnerability Database

→

CVE-2022-46648

CVE-2022-46648:

8

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2022-46648

GHSA ID

GHSA-pfpr-3463-c6jh

EPSS Score

0.82544%

CWE

CWE-94

Published

1/9/2023

Updated

2/1/2023

KEV Status

Technology

Ruby

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

Technical Details

CVSS Vector

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

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
git	rubygems	>= 1.2.0, < 1.13.0	1.13.0

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability stems directly from the use of eval() in Git::Lib#ls_files to process filenames, as shown in the patch (PR #602) that replaced eval with Git::EscapedPath. The CWE-94 classification and advisory descriptions explicitly link the RCE risk to this eval() usage in filename parsing.

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.

8

-

Basic Information

Basic Information

Concerned about an active attack path?

CVE-2022-46648: ruby-git has potential remote code execution vulnerability

CVE-2022-46648:

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

8

8

CVE-2022-46648: ruby-git has potential remote code execution vulnerability

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI