op5 Config Arbitrary Command Execution

critical Nessus Plugin ID 57578
New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it is different from CVSS.

VPR Score: 7.4

Synopsis

The remote web server hosts a PHP application that is vulnerable to arbitrary command execution.

Description

The version of op5 Config hosted on the remote web server is earlier than 2.0.3. As such, it contains a flaw on its welcome page that allows a remote, unauthenticated attacker to run arbitrary commands with root privileges simply by enclosing them in backticks in the password field.

Solution

Upgrade op5 Config to version 2.0.3 or later.

See Also

http://www.nessus.org/u?24b0cd28

http://www.nessus.org/u?fcd924ab

Plugin Details

Severity: Critical

ID: 57578

File Name: op5_config_command_execution.nasl

Version: 1.20

Type: remote

Family: CGI abuses

Published: 1/17/2012

Updated: 1/19/2021

Dependencies: op5_portal_detect.nasl

Risk Information

Risk Factor: Critical

VPR Score: 7.4

CVSS v2.0

Base Score: 10

Temporal Score: 8.3

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

Temporal Vector: E:F/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:op5:system-op5config

Required KB Items: www/op5_portal

Excluded KB Items: Settings/disable_cgi_scanning

Exploit Ease: No exploit is required

Exploited by Nessus: true

Patch Publication Date: 12/29/2011

Vulnerability Publication Date: 12/29/2011

Exploitable With

Metasploit (OP5 welcome Remote Command Execution)

Elliot (OP5 Monitor 5.5 RCE)

Reference Information

CVE: CVE-2012-0262

BID: 51212