// For flags

CVE-2019-12479

 

Severity Score

9.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in 20|20 Storage 2.11.0. A Path Traversal vulnerability in the TwentyTwenty.Storage library in the LocalStorageProvider allows creating and reading files outside of the specified basepath. If the application using this library does not sanitize user-supplied filenames, then this issue may be exploited to read or write arbitrary files. This affects LocalStorageProvider.cs.

Se descubrió un problema en 20|20 Storage 2.11.0. Una vulnerabilidad de Ruta transversal en la biblioteca TwentyTwenty.Storage en LocalStorageProvider permite crear y leer archivos fuera de la ruta base especificada. Si la aplicación que usa esta biblioteca no desinfecta los nombres de archivo proporcionados por el usuario, entonces este problema puede explotarse para leer o escribir archivos arbitrarios. Esto afecta a LocalStorageProvider.cs.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-05-30 CVE Reserved
  • 2019-08-13 CVE Published
  • 2023-07-20 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (1)
URL Tag Source
URL Date SRC
https://security401.com/twentytwenty-storage-path-traversal 2024-08-04
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Twentytwenty.storage Project
Search vendor "Twentytwenty.storage Project"
 Twentytwenty.storage
Search vendor "Twentytwenty.storage Project" for product "Twentytwenty.storage"
 2.11.0
Search vendor "Twentytwenty.storage Project" for product "Twentytwenty.storage" and version "2.11.0"
-
Affected