// For flags

CVE-2019-1349

git: Recursive submodule cloning allows using git directory twice with synonymous directory name written in .git/

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A remote code execution vulnerability exists when Git for Visual Studio improperly sanitizes input, aka 'Git for Visual Studio Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1350, CVE-2019-1352, CVE-2019-1354, CVE-2019-1387.

Se presenta una vulnerabilidad de ejecución de código remota cuando Git para Visual Studio sanea inapropiadamente la entrada, también se conoce como "Git for Visual Studio Remote Code Execution Vulnerability". Este ID de CVE es diferente de CVE-2019-1350, CVE-2019-1352, CVE-2019-1354, CVE-2019-1387.

An improper input validation flaw was discovered in git in the way it handles git submodules. A remote attacker could abuse this flaw to trick a victim user into recursively cloning a malicious repository, which, under certain circumstances, could fool git into using the same git directory twice and potentially cause remote code execution.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-11-26 CVE Reserved
  • 2019-12-10 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-09-08 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
 Visual Studio 2017
Search vendor "Microsoft" for product "Visual Studio 2017"
 >= 15.0 < 15.9.18
Search vendor "Microsoft" for product "Visual Studio 2017" and version " >= 15.0 < 15.9.18"
-
Affected
Microsoft
Search vendor "Microsoft"
 Visual Studio 2019
Search vendor "Microsoft" for product "Visual Studio 2019"
 >= 16.0 < 16.4.1
Search vendor "Microsoft" for product "Visual Studio 2019" and version " >= 16.0 < 16.4.1"
-
Affected