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Server-Side Request Forgery (SSRF)

CVE-2020-15152

High
9.1/10

Summary

The package ftp-srv versions 0.0.0, 1.0.0 through 2.19.5, 3.0.1 through 3.1.1, and 4.0.0 through 4.3.3 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. More information can be found on the linked advisory.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • NONE

CWE-918 - Server-Side Request Forgery (SSRF)

Server-side request forgery (SSRF) is a weakness that allows an attacker to send an arbitrary request, making it appear that the request was sent by the server. This request may bypass a firewall that would normally prevent direct access to the URL. The impact of this vulnerability can vary from unauthorized access to files and sensitive information to remote code execution.

References

Advisory Timeline

  • Published