IBM Tivoli Federated Identity Manager 6.2.0 access control

CVSS Meta Temp Score
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CTI Interest Score
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5.3$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in IBM Tivoli Federated Identity Manager 6.2.0. This vulnerability affects unknown code. Such manipulation leads to access control. This vulnerability is documented as CVE-2011-1386. There is not any exploit available.

Detailsinfo

A vulnerability was found in IBM Tivoli Federated Identity Manager 6.2.0 (Directory Service Software). It has been rated as critical. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is integrity. CVE summarizes:

IBM Tivoli Federated Identity Manager (TFIM) and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.1.1, 6.2.0, and 6.2.1 do not properly handle signature validations based on SAML 1.0, 1.1, and 2.0, which allows remote attackers to bypass intended authentication or authorization requirements via a non-conforming SAML signature.

The weakness was released 01/03/2012 (Website). The advisory is shared for download at ibm.com. This vulnerability is handled as CVE-2011-1386 since 03/10/2011. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

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 (71686) and Vulnerability Center (SBV-36434†). Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/10/2011 🔍
12/07/2011 +272 days 🔍
01/03/2012 +27 days 🔍
01/03/2012 +0 days 🔍
10/10/2012 +281 days 🔍
03/23/2015 +894 days 🔍
04/17/2017 +756 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-1386 (🔍)
GCVE (CVE): GCVE-0-2011-1386
GCVE (VulDB): GCVE-100-59876
X-Force: 71686
Vulnerability Center: 36434 - IBM TFIM and TFIMGB Improper Signature Validations Based on SAML Allows Remote Security Bypass, Medium

Entryinfo

Created: 03/23/2015 16:50
Updated: 04/17/2017 19:50
Changes: 03/23/2015 16:50 (47), 04/17/2017 19:50 (8)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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