Basic Analysis and Security Engine base up to 1.2.2 Cindy base_maintenance.php AuthenticateNoCookie standalone information disclosure

EntryHistoryDiffjsonxmlCTI

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.
4.8	$0-$5k	0.00

A vulnerability was found in Basic Analysis and Security Engine base up to 1.2.2 Cindy. It has been classified as problematic. This affects the function AuthenticateNoCookie of the file base_maintenance.php. The manipulation of the argument standalone 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. The summary by CVE is:

base_maintenance.php in Basic Analysis and Security Engine (BASE) before 1.2.4 (melissa), when running in standalone mode, allows remote attackers to bypass authentication, possibly by setting the standalone parameter to "yes".

The bug was discovered 02/26/2006. The weakness was shared 02/26/2006 (Website). The advisory is shared at cvs.sourceforge.net. This vulnerability is uniquely identified as CVE-2006-1505 since 03/29/2006. 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 and a exploit are known. MITRE ATT&CK project uses the attack technique T1592 for this issue.

After 4 weeks, there has been an exploit disclosed. It is declared as proof-of-concept. By approaching the search of inurl:base_maintenance.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 21174 (BASE base_maintenance.php Authentication Bypass), 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.

Upgrading to version 1.2.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (25602) and Tenable (21174).

Productinfo

Vendor

Basic Analysis and Security Engine

Name

base

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Nessus ID: 21174
Nessus Name: BASE base_maintenance.php Authentication Bypass
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: base 1.2.4

Timelineinfo

10/25/2005 🔍
02/26/2006 +123 days 🔍
02/26/2006 +0 days 🔍
03/24/2006 +25 days 🔍
03/29/2006 +5 days 🔍
03/29/2006 +0 days 🔍
03/29/2006 +0 days 🔍
04/03/2006 +5 days 🔍
04/03/2006 +0 days 🔍
04/03/2006 +0 days 🔍
04/10/2006 +7 days 🔍
03/12/2015 +3258 days 🔍
06/16/2019 +1557 days 🔍

Sourcesinfo

Advisory: cvs.sourceforge.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2006-1505 (🔍)
X-Force: 25602
Vulnerability Center: 10979 - BASE Authentication Bypass via base_maintenance.php Standalone Mode, High
SecurityFocus: 17354 - Basic Analysis and Security Engine Base_maintenance.PHP Authentication Bypass Vulnerability
Secunia: 19510 - Basic Analysis and Security Engine Authentication Bypass, Moderately Critical
OSVDB: 24101 - Basic Analysis and Security Engine (BASE) base_maintenance.php Authentication Bypass
Vupen: ADV-2006-1192

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

Entryinfo

Created: 03/12/2015 12:19
Updated: 06/16/2019 12:36
Changes: 03/12/2015 12:19 (75), 06/16/2019 12:36 (4)
Complete: 🔍