RSA enVision 4.0/4.1 Authentication improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability was found in RSA enVision 4.0/4.1. It has been classified as problematic. Affected by this issue is some unknown functionality of the component Authentication. Performing a manipulation results in improper authentication. This vulnerability was named CVE-2012-0400. In addition, an exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in RSA enVision 4.0/4.1. This affects an unknown code block of the component Authentication. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

EMC RSA enVision 4.x before 4.1 Patch 4 does not properly restrict the number of failed authentication attempts, which makes it easier for remote attackers to obtain access via a brute-force attack.

The weakness was presented 03/19/2012 by Filip Palian as confirmed mailinglist post (Bugtraq). It is possible to read the advisory at archives.neohapsis.com. This vulnerability is uniquely identified as CVE-2012-0400 since 01/09/2012. Access to the local network is required for this attack. No form of authentication is needed for exploitation. Technical details are unknown but a private exploit is available.

It is declared as proof-of-concept.

Upgrading to version 4.1 Patch 4 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (74140), SecurityFocus (BID 52557†), OSVDB (80207†), Secunia (SA48484†) and SecurityTracker (ID 1026819†). See VDB-4862, VDB-4864, VDB-4865 and VDB-4866 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 4.7

VulDB Base Score: 5.4
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Access: Private
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: enVision 4.1 Patch 4

Timelineinfo

01/09/2012 🔍
03/19/2012 +70 days 🔍
03/19/2012 +0 days 🔍
03/19/2012 +0 days 🔍
03/19/2012 +0 days 🔍
03/20/2012 +1 days 🔍
03/20/2012 +0 days 🔍
03/20/2012 +0 days 🔍
04/25/2018 +2227 days 🔍

Sourcesinfo

Vendor: rsa.com

Advisory: archives.neohapsis.com
Researcher: Filip Palian
Status: Confirmed

CVE: CVE-2012-0400 (🔍)
GCVE (CVE): GCVE-0-2012-0400
GCVE (VulDB): GCVE-100-4863
X-Force: 74140 - RSA enVision excessive authentication attempts brute force, Low Risk
SecurityFocus: 52557 - RSA enVision Multiple Security Vulnerabilities
Secunia: 48484 - RSA enVision Multiple Vulnerabilities, Moderately Critical
OSVDB: 80207
SecurityTracker: 1026819

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

Entryinfo

Created: 03/20/2012 15:26
Updated: 04/25/2018 12:21
Changes: 03/20/2012 15:26 (65), 04/25/2018 12:21 (6)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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