// For flags

CVE-2020-15152

Server-Side Request Forgery in ftp-srv

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory.

ftp-srv es un paquete npm que es un moderno y extensible servidor FTP diseñado para ser simple pero configurable. En ftp-srv antes de las versiones 2.19.6, 3.1.2, y 4.3.4 son vulnerables a la falsificación de solicitudes del lado del servidor. El comando PORT permite IPs arbitrarias que pueden ser usadas para hacer que el servidor haga una conexión en otro lugar. Una posible solución es bloquear el PUERTO a través de la configuración. Este problema está solucionado en las versiones 2.19.6, 3.1.2 y 4.3.4. Puede encontrar más información en el aviso vinculado

*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
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-06-25 CVE Reserved
  • 2020-08-13 First Exploit
  • 2020-08-17 CVE Published
  • 2024-06-21 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-918: Server-Side Request Forgery (SSRF)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ftp-srv Project
Search vendor "Ftp-srv Project"
 Ftp-srv
Search vendor "Ftp-srv Project" for product "Ftp-srv"
 < 2.19.6
Search vendor "Ftp-srv Project" for product "Ftp-srv" and version " < 2.19.6"
node.js
Affected
Ftp-srv Project
Search vendor "Ftp-srv Project"
 Ftp-srv
Search vendor "Ftp-srv Project" for product "Ftp-srv"
 >= 3.0.0 < 3.1.2
Search vendor "Ftp-srv Project" for product "Ftp-srv" and version " >= 3.0.0 < 3.1.2"
node.js
Affected
Ftp-srv Project
Search vendor "Ftp-srv Project"
 Ftp-srv
Search vendor "Ftp-srv Project" for product "Ftp-srv"
 >= 4.0.0 < 4.3.4
Search vendor "Ftp-srv Project" for product "Ftp-srv" and version " >= 4.0.0 < 4.3.4"
node.js
Affected