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[email protected]CVE-2020-15152

HistoryAug 17, 2020 - 10:15 p.m.

CVE-2020-15152

2020-08-1722:15:12

CWE-918

[email protected]

web.nvd.nist.gov

ftp-srv

npm package

vulnerability

server-side request forgery

cve-2020-15152

security advisory

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

8.8 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.7%

JSON

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.

Affected configurations

Vulners

NVD

Node

autovanceftp_srvRange1.0.0–2.19.6

autovanceftp_srvRange3.0.0–3.1.2

autovanceftp_srvRange4.0.0–4.3.4

CPENameOperatorVersion
ftp-srv_project:ftp-srvftp-srv project ftp-srvlt2.19.6
ftp-srv_project:ftp-srvftp-srv project ftp-srvlt3.1.2
ftp-srv_project:ftp-srvftp-srv project ftp-srvlt4.3.4

CPE	Name	Operator	Version
ftp-srv_project:ftp-srv	ftp-srv project ftp-srv	lt	2.19.6
ftp-srv_project:ftp-srv	ftp-srv project ftp-srv	lt	3.1.2
ftp-srv_project:ftp-srv	ftp-srv project ftp-srv	lt	4.3.4

CNA Affected

[
  {
    "product": "ftp-srv",
    "vendor": "autovance",
    "versions": [
      {
        "status": "affected",
        "version": ">= 1.0.0, < 2.19.6"
      },
      {
        "status": "affected",
        "version": ">= 3.0.0, < 3.1.2"
      },
      {
        "status": "affected",
        "version": ">= 4.0.0, < 4.3.4"
      }
    ]
  }
]