RSBAC Rule Set Based Access Control up to 1.3.3 unchecked

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.
5.9	$0-$5k	0.00

Summaryinfo

A vulnerability was found in RSBAC Rule Set Based Access Control up to 1.3.3. It has been rated as critical. This affects the function unchecked of the component Rule Set Based Access Control. Performing a manipulation results in an unknown weakness. This vulnerability is reported as CVE-2007-3945. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in RSBAC Rule Set Based Access Control up to 1.3.3. This affects the function unchecked of the component Rule Set Based Access Control. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

Rule Set Based Access Control (RSBAC) before 1.3.5 does not properly use the Linux Kernel Crypto API for the Linux kernel 2.6.x, which allows context-dependent attackers to bypass authentication controls via unspecified vectors, possibly involving User Management password hashing and unchecked function return codes.

The weakness was disclosed 07/23/2007 (Website). It is possible to read the advisory at vupen.com. This vulnerability is uniquely identified as CVE-2007-3945 since 07/23/2007. 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 of the vulnerability are known, but there is no available exploit.

It is declared as proof-of-concept.

Upgrading to version 1.3.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 25001†) and Secunia (SA26147†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• RSBAC

Name

• Rule Set Based Access Control

Version

• 1.3.0
• 1.3.1
• 1.3.2
• 1.3.3

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
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: Unknown
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Rule Set Based Access Control 1.3.4

Timelineinfo

07/23/2007 🔍
07/23/2007 +0 days 🔍
07/23/2007 +0 days 🔍
07/23/2007 +0 days 🔍
07/23/2007 +0 days 🔍
03/15/2015 +2792 days 🔍
10/27/2017 +957 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-3945 (🔍)
GCVE (CVE): GCVE-0-2007-3945
GCVE (VulDB): GCVE-100-37947
SecurityFocus: 25001 - RSBAC User Management Crypto API Authentication Bypass Vulnerability
Secunia: 26147 - RSBAC User Management Authentication Bypass Vulnerability, Moderately Critical
Vupen: ADV-2007-2610

Entryinfo

Created: 03/15/2015 15:58
Updated: 10/27/2017 08:55
Changes: 03/15/2015 15:58 (49), 10/27/2017 08:55 (8)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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