VDB-88528 · CVE-2016-2867 · GCVE-0-2016-2867

IBM Streams/InfoSphere Streams up to 4.0.1.1 runAsUser 7pk security

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.
6.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in IBM Streams and InfoSphere Streams up to 4.0.1.1. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component runAsUser. Executing a manipulation can lead to 7pk security. This vulnerability appears as CVE-2016-2867. The attack requires local access. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in IBM Streams and InfoSphere Streams up to 4.0.1.1 (Reporting Software) and classified as critical. This vulnerability affects some unknown processing of the component runAsUser. The manipulation with an unknown input leads to a 7pk security vulnerability. The CWE definition for the vulnerability is CWE-254. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

IBM InfoSphere Streams before 4.0.1.2 and IBM Streams before 4.1.1.1 do not properly implement the runAsUser feature, which allows local users to obtain root group privileges via unspecified vectors.

The weakness was presented 07/02/2016 (Website). The advisory is shared for download at www-01.ibm.com. This vulnerability was named CVE-2016-2867 since 03/09/2016. The attack needs to be approached locally. Required for exploitation is a single authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1211.

Upgrading to version 4.0.1.2 eliminates this vulnerability.

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

Productinfo

Type

Reporting Software

Vendor

Name

Version

License

commercial

Website

Vendor: https://www.ibm.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.0
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.0
NVD Vector: 🔍

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: 7pk security
CWE: CWE-254
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Streams/InfoSphere Streams 4.0.1.2

Timelineinfo

03/09/2016 🔍
07/02/2016 +115 days 🔍
07/02/2016 +0 days 🔍
07/04/2016 +2 days 🔍
02/15/2019 +956 days 🔍

Sourcesinfo

Vendor: ibm.com

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

CVE: CVE-2016-2867 (🔍)
GCVE (CVE): GCVE-0-2016-2867
GCVE (VulDB): GCVE-100-88528

Entryinfo

Created: 07/04/2016 10:03
Updated: 02/15/2019 14:40
Changes: 07/04/2016 10:03 (50), 02/15/2019 14:40 (10)
Complete: 🔍
Cache ID: 216::103