Symantec Messaging Gateway 10.x < 10.6.3-267 Multiple Vulnerabilities (SYM17-006)

high Nessus Plugin ID 102528

Synopsis

A messaging security application running on the remote host is affected by multiple vulnerabilities.

Description

According to its self-reported version number, the Symantec Messaging Gateway (SMG) running on the remote host is 10.x prior to 10.6.3-267.
It is, therefore, affected by multiple vulnerabilities :

- An unspecified flaw exists due to a failure to properly sanitize user-supplied input. An authenticated, remote attacker can exploit this to execute arbitrary commands. (CVE-2017-6327)

- A cross site request Forgery (CSRF) vulnerability exists as HTTP requests to certain pages do not require multiple steps, explicit confirmation, or a unique token when performing certain sensitive actions. (CVE-2017-6328)

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

Solution

Upgrade to Symantec Messaging Gateway (SMG) version 10.6.3-267 or later.

See Also

http://www.nessus.org/u?6d53eb37

Plugin Details

Severity: High

ID: 102528

File Name: symantec_messaging_gateway_sym17-006.nasl

Version: 1.17

Type: remote

Family: CGI abuses

Published: 8/16/2017

Updated: 4/25/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.6

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

CVSS Score Source: CVE-2017-6328

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.2

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

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

Vulnerability Information

CPE: cpe:/a:symantec:messaging_gateway

Required KB Items: www/sym_msg_gateway

Exploit Available: true

Exploit Ease: No exploit is required

Patch Publication Date: 8/10/2017

Vulnerability Publication Date: 8/10/2017

CISA Known Exploited Vulnerability Due Dates: 5/3/2022

Exploitable With

CANVAS (CANVAS)

Core Impact

Elliot (Symantec Messaging Gateway RestoreAction.performRestore() RCE)

Reference Information

CVE: CVE-2017-6327, CVE-2017-6328

BID: 100135, 100136