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Server-side Request Forgery (SSRF) Affecting ftp-srv package, versions >=4.0.0 <4.3.4 >=3.1.0 <3.1.2 <2.19.6

Severity

 Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

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  • Snyk ID SNYK-JS-FTPSRV-597159
  • published 2 Aug 2020
  • disclosed 20 May 2020
  • credit Vincent
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Introduced: 20 May 2020

CVE NOT AVAILABLE CWE-918 Open this link in a new tab

How to fix?

Upgrade ftp-srv to version 4.3.4, 3.1.2, 2.19.6 or higher.

Overview

ftp-srv is a Modern, extensible FTP Server

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF). It fails to prevent remote clients to access other resources in the network, for example when connecting to the server through telnet. This allows attackers to access any network resources available to the server, including private resources in the hosting environment.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low