VDB-92164 · CVE-2016-3000 · BID 93166

IBM Connections up to 4.5 CR4/5.0 CR3/5.5 Help Service input validation

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.
4.1	$0-$5k	0.00

A vulnerability has been found in IBM Connections up to 4.5 CR4/5.0 CR3/5.5 (Groupware Software) and classified as problematic. This vulnerability affects some unknown functionality of the component Help Service. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

The help service in IBM Connections 4.x through 4.5 CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to cause a denial of service (service degradation) via a crafted URL.

The weakness was shared 09/26/2016 (Website). The advisory is shared for download at www-01.ibm.com. This vulnerability was named CVE-2016-3000 since 03/09/2016. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Applying the patch 4.5 CR5/5.0 CR4/5.5 CR1 is able to eliminate this problem.

The entries 92163, 92165, 92166 and 92167 are related to this item.

Productinfo

Type

Groupware Software

Vendor

Name

Connections

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

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: Input validation
CWE: CWE-20
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 4.5 CR5/5.0 CR4/5.5 CR1

Timelineinfo

03/09/2016 🔍
09/19/2016 +194 days 🔍
09/26/2016 +7 days 🔍
09/26/2016 +0 days 🔍
09/27/2016 +1 days 🔍
04/26/2019 +941 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-01.ibm.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-3000 (🔍)
SecurityFocus: 93166 - IBM Connections CVE-2016-3000 Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 09/27/2016 10:44
Updated: 04/26/2019 13:00
Changes: 09/27/2016 10:44 (52), 04/26/2019 13:00 (13)
Complete: 🔍