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.
4.1	$0-$5k	0.00

A vulnerability classified as problematic has been found in Barracuda Web Filter up to 6.0.0. This affects an unknown function. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. This is going to have an impact on integrity.

The weakness was released 07/22/2014 by Benjamin Mejri with Vulnerability Lab as confirmed advisory (Website). The advisory is shared at barracuda.com. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

A public exploit has been developed by Vulnerability-Lab and been published 1 days after the advisory. The exploit is shared for download at exploit-db.com. It is declared as highly functional.

Upgrading to version 6.0.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (94762) and Exploit-DB (34148).

Productinfo

Vendor

• Barracuda

Name

• Web Filter

Version

• 6.0

License

• commercial

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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

Class: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: Vulnerability-Lab
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Web Filter 6.0.1

Timelineinfo

07/22/2014 🔍
07/22/2014 +0 days 🔍
07/23/2014 +1 days 🔍
07/23/2014 +0 days 🔍
07/23/2014 +0 days 🔍
04/13/2019 +1725 days 🔍

Sourcesinfo

Vendor: barracuda.com

Advisory: barracuda.com
Researcher: Benjamin Mejri
Organization: Vulnerability Lab
Status: Confirmed
X-Force: 94762 - Barracuda Web Filter cross-site scripting, Medium Risk
SecurityFocus: 68828 - Barracuda Web Filter HTML Injection Vulnerability
OSVDB: 103677

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

Entryinfo

Created: 07/23/2014 10:16
Updated: 04/13/2019 06:49
Changes: 07/23/2014 10:16 (50), 04/13/2019 06:49 (7)
Complete: 🔍

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