Barracuda Networks Load Balancer 4.2.2.007 340-series index.php Post-Auth Command Exec privileges management

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.8	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Barracuda Networks Load Balancer 4.2.2.007 340-series and classified as critical. The impacted element is an unknown function of the file index.php. Such manipulation leads to privileges management (Post-Auth Command Exec). In addition, an exploit is available.

Detailsinfo

A vulnerability was found in Barracuda Networks Load Balancer 4.2.2.007 340-series. It has been rated as critical. Affected by this issue is an unknown code of the file index.php. The manipulation with an unknown input leads to a privileges management vulnerability (Post-Auth Command Exec). Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability.

The weakness was presented 02/11/2014 by Brandon Perry as Barracuda Load Balancer '/cgi-mod/index.cgi' Arbitrary Command Execution Vulnerability as not defined advisory (Website). The advisory is available at securityfocus.com. The vendor was not involved in the coordination of the public release. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

A public exploit has been developed by Brandon Perry in Ruby. The exploit is available at downloads.securityfocus.com. It is declared as functional. By approaching the search of inurl:index.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (91147) and SecurityFocus (BID 65508†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Barracuda Networks

Name

• Load Balancer

Version

• 4.2.2.007 340-series

License

• commercial

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.3
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Name: Post-Auth Command Exec
Class: Privileges management / Post-Auth Command Exec
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Functional
Author: Brandon Perry
Programming Language: 🔍
Download: 🔍
Google Hack: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/11/2014 🔍
02/11/2014 +0 days 🔍
02/21/2014 +10 days 🔍
03/30/2019 +1863 days 🔍

Sourcesinfo

Advisory: Barracuda Load Balancer '/cgi-mod/index.cgi' Arbitrary Command Execution Vulnerability⛔
Researcher: Brandon Perry
Status: Not defined

GCVE (VulDB): GCVE-100-12338
X-Force: 91147 - Barracuda Load Balancer index.php command execution, High Risk
SecurityFocus: 65508 - Barracuda Load Balancer '/cgi-mod/index.cgi' Arbitrary Command Execution Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/21/2014 16:57
Updated: 03/30/2019 14:33
Changes: 02/21/2014 16:57 (46), 03/30/2019 14:33 (8)
Complete: 🔍
Committer:
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

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