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[email protected]CVE-2021-20123

HistoryOct 13, 2021 - 4:15 p.m.

CVE-2021-20123

2021-10-1316:15:07

CWE-22

[email protected]

web.nvd.nist.gov

cve-2021-20123

draytek vigorconnect

file inclusion vulnerability

unauthenticated

arbitrary files

nvd

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.015 Low

EPSS

Percentile

87.2%

JSON

A local file inclusion vulnerability exists in Draytek VigorConnect 1.6.0-B3 in the file download functionality of the DownloadFileServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.

Affected configurations

NVD

Node

draytekvigorconnectMatch1.6.0beta3

CPENameOperatorVersion
draytek:vigorconnectdraytek vigorconnecteq1.6.0

CPE	Name	Operator	Version
draytek:vigorconnect	draytek vigorconnect	eq	1.6.0

CNA Affected

[
  {
    "product": "Draytek VigorConnect",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "1.6.0-B3"
      }
    ]
  }
]