Citrix SD-WAN WANOP Multiple Vulnerabilities (CTX281474)

high Nessus Plugin ID 140798

Synopsis

The remote device is affected by multiple vulnerabilities.

Description

The remote Citrix SD-WAN WANOP device is version 10.2.x prior to 10.2.7b, 11.0.x prior to 11.0.3f, 11.1.x prior to 11.1.2a, 11.2.x prior to 11.2.1a. It is, therefore, affected by multiple vulnerabilities:

- A denial of service (DoS) vulnerability originating from the management network. (CVE-2020-8246)

- A Escalation of privileges on the management interface. (CVE-2020-8247)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade Citrix SD-WAN WAN-OS to version 10.2.7b, 11.0.3f, 11.1.2a, 11.2.1a or later.

See Also

https://support.citrix.com/article/CTX281474

Plugin Details

Severity: High

ID: 140798

File Name: citrix_sdwan_CTX281474.nasl

Version: 1.5

Type: remote

Family: CGI abuses

Published: 9/25/2020

Updated: 6/18/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2020-8247

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:citrix:sd-wan

Required KB Items: installed_sw/Citrix SD-WAN

Exploit Ease: No known exploits are available

Patch Publication Date: 9/18/2020

Vulnerability Publication Date: 9/18/2020

Reference Information

CVE: CVE-2020-8246, CVE-2020-8247

CWE: 269, 400

IAVA: 2020-A-0434-S