VDB-96448 · CVE-2016-6105 · BID 95904

IBM Tivoli Key Lifecycle Manager 2.5/2.6 access control

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.
7.7$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in IBM Tivoli Key Lifecycle Manager 2.5/2.6. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to access control. This vulnerability appears as CVE-2016-6105. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in IBM Tivoli Key Lifecycle Manager 2.5/2.6 (Directory Service Software) and classified as critical. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

IBM Tivoli Key Lifecycle Manager 2.5 and 2.6 do not perform an authentication check for a critical resource or functionality allowing anonymous users access to protected areas.

The bug was discovered 01/31/2017. The weakness was presented 02/01/2017 (Website). The advisory is shared for download at ibm.com. This vulnerability was named CVE-2016-6105 since 06/29/2016. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 11/11/2022). It is expected to see the exploit prices for this product increasing in the near future.The MITRE ATT&CK project declares the attack technique as T1068.

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 $5k-$25k.

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 vulnerability database at SecurityFocus (BID 95904†). See VDB-96451 for similar entry. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 7.7
VulDB Meta Temp Score: 7.7

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

NVD Base Score: 8.2
NVD Vector: 🔍

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-284 / CWE-266
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

06/29/2016 🔍
01/31/2017 +216 days 🔍
01/31/2017 +0 days 🔍
02/01/2017 +1 days 🔍
02/01/2017 +0 days 🔍
02/02/2017 +1 days 🔍
11/11/2022 +2108 days 🔍

Sourcesinfo

Vendor: ibm.com

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

CVE: CVE-2016-6105 (🔍)
GCVE (CVE): GCVE-0-2016-6105
GCVE (VulDB): GCVE-100-96448
SecurityFocus: 95904 - IBM Tivoli Key Lifecycle Manager CVE-2016-6105 Security Bypass Vulnerability
OSVDB: - CVE-2016-6105 - IBM - Tivoli Key Lifecycle Manager - Security Bypass Issue
SecurityTracker: 1037763

See also: 🔍

Entryinfo

Created: 02/02/2017 11:55
Updated: 11/11/2022 11:25
Changes: 02/02/2017 11:55 (60), 08/09/2020 16:48 (6), 11/11/2022 11:25 (2)
Complete: 🔍
Cache ID: 216:2A3:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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