Zabbix < 2.0.18 / 2.2.13 / 3.0.3 'mysql.size' Parameter Command Injection

high Nessus Plugin ID 91349

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Synopsis

The remote web application is affected by a command injection vulnerability.

Description

According to its self-reported version number, the instance of Zabbix running on the remote host is affected by a command injection vulnerability due to improper sanitization of user-supplied input to the 'mysql.size' user parameter. An unauthenticated, remote attacker can exploit this to inject arbitrary shell commands.

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

Solution

Upgrade to Zabbix version 2.0.18 / 2.2.13 / 3.0.3 or later.

Plugin Details

Severity: High

ID: 91349

File Name: zabbix_frontend_2_0_18.nasl

Version: 1.13

Type: remote

Family: CGI abuses

Published: 5/27/2016

Updated: 6/5/2024

Configuration: Enable paranoid mode, Enable thorough checks

Supported Sensors: Nessus

Enable CGI Scanning: true

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2016-4338

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.3

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

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

Vulnerability Information

CPE: cpe:/a:zabbix:zabbix

Required KB Items: installed_sw/zabbix, Settings/ParanoidReport

Excluded KB Items: Settings/disable_cgi_scanning

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/18/2016

Vulnerability Publication Date: 5/18/2016

Reference Information

CVE: CVE-2016-4338

BID: 89631

IAVB: 2016-B-0095-S

Detections

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