Barracuda Spam Firewall up to 3.3.01.001 information disclosure

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 (≈)
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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.
6.9$0-$5k0.00

A vulnerability was found in Barracuda Spam Firewall up to 3.3.01.001 (Firewall Software). It has been classified as critical. This affects an unknown code block. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Login.pm in Barracuda Spam Firewall (BSF) 3.3.01.001 through 3.3.03.053 contains a hard-coded password for the guest account, which allows remote attackers to read sensitive information such as e-mail logs, and possibly e-mail contents and the admin password.

The bug was discovered 08/01/2006. The weakness was shared 08/04/2006 by Greg Sinclair (Website). It is possible to read the advisory at vupen.com. This vulnerability is uniquely identified as CVE-2006-4001 since 08/04/2006. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 22130 (Barracuda Spam Firewall Default Credentials), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

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 (28213) and Tenable (22130). The entries 31752, 31751 and 31658 are related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 22130
Nessus Name: Barracuda Spam Firewall Default Credentials
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/01/2006 🔍
08/01/2006 +0 days 🔍
08/02/2006 +1 days 🔍
08/02/2006 +0 days 🔍
08/04/2006 +2 days 🔍
08/04/2006 +0 days 🔍
08/04/2006 +0 days 🔍
08/04/2006 +0 days 🔍
08/07/2006 +3 days 🔍
03/12/2015 +3139 days 🔍
06/24/2019 +1565 days 🔍

Sourcesinfo

Vendor: barracuda.com

Advisory: vupen.com⛔
Researcher: Greg Sinclair
Status: Not defined

CVE: CVE-2006-4001 (🔍)
X-Force: 28213
Vulnerability Center: 12450 - Barracuda Spam Firewall Default Guest Account, Medium
SecurityFocus: 19276 - Barracuda Networks Spam Firewall Multiple Vulnerabilities
Secunia: 21258 - Barracuda Spam Firewall Shell Command Injection and Default Account, Moderately Critical
OSVDB: 27747 - Barracuda Spam Firewall default account
Vupen: ADV-2006-3104

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

Entryinfo

Created: 03/12/2015 15:51
Updated: 06/24/2019 06:52
Changes: 03/12/2015 15:51 (73), 06/24/2019 06:52 (5)
Complete: 🔍

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