op5 Portal Arbitrary Command Execution

critical Nessus Plugin ID 57576
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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 1.6.2. As such, it contains a flaw in the 'license.php' script that allows a remote, unauthenticated attacker to run arbitrary commands with the privileges of the web user simply by enclosing them in backticks in the timestamp field.

Solution

Upgrade op5 Portal to version 1.6.2 or later.

See Also

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

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

Plugin Details

Severity: Critical

ID: 57576

File Name: op5_portal_command_execution.nasl

Version: 1.25

Type: remote

Family: CGI abuses

Published: 1/17/2012

Updated: 1/19/2021

Dependencies: op5_portal_detect.nasl

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

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-portal

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

CANVAS (D2ExploitPack)

Core Impact

Metasploit (OP5 license.php Remote Command Execution)

Elliot (OP5 Monitor 5.5 RCE)

Reference Information

CVE: CVE-2012-0261

BID: 51212