VDB-93610 · CVE-2016-3149 · BID 94323

Barco ClickShare CSC-1/ClickShare CSM-1 privileges management

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.
9.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Barco ClickShare CSC-1 and ClickShare CSM-1. It has been declared as critical. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to privileges management. This vulnerability is registered as CVE-2016-3149. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as very critical was found in Barco ClickShare CSC-1 and ClickShare CSM-1 (version now known). This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Barco ClickShare CSC-1 devices with firmware before 01.09.03 and CSM-1 devices with firmware before 01.06.02 allow remote attackers to execute arbitrary code via unspecified vectors.

The bug was discovered 11/14/2016. The weakness was published 11/14/2016 by Vincent Ruijter as Multiple vulnerabilities in Barco Clickshare as confirmed mailinglist post (Bugtraq). The advisory is available at seclists.org. The public release has been coordinated with the vendor. This vulnerability was named CVE-2016-3149 since 03/14/2016. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/31/2019). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 94323†). Similar entries are available at VDB-93611, VDB-93612 and VDB-93613. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Barco

Name

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/14/2016 🔍
11/14/2016 +245 days 🔍
11/14/2016 +0 days 🔍
11/14/2016 +0 days 🔍
11/14/2016 +0 days 🔍
01/12/2017 +59 days 🔍
05/31/2019 +869 days 🔍

Sourcesinfo

Advisory: Multiple vulnerabilities in Barco Clickshare
Researcher: Vincent Ruijter
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2016-3149 (🔍)
GCVE (CVE): GCVE-0-2016-3149
GCVE (VulDB): GCVE-100-93610
SecurityFocus: 94323 - Barco ClickShare CVE-2016-3149 Remote Code Execution Vulnerability

See also: 🔍

Entryinfo

Created: 11/14/2016 16:32
Updated: 05/31/2019 17:12
Changes: 11/14/2016 16:32 (53), 05/31/2019 17:12 (12)
Complete: 🔍
Cache ID: 216:EF1:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.