VDB-101496 · CVE-2017-6016 · BID 96942

LCDS LAquis SCADA up to 4.1 Access Control access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in LCDS LAquis SCADA up to 4.1. Affected is an unknown function of the component Access Control. The manipulation results in access control. This vulnerability is identified as CVE-2017-6016. The attack is only possible with local access. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in LCDS LAquis SCADA up to 4.1 (SCADA Software). Affected is an unknown part of the component Access Control. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An Improper Access Control issue was discovered in LCDS - Leao Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA. The following versions are affected: Versions 4.1 and prior versions released before January 20, 2017. An Improper Access Control vulnerability has been identified, which may allow an authenticated user to modify application files to escalate privileges.

The bug was discovered 03/16/2017. The weakness was released 05/19/2017 by Karn Ganeshen (Website). The advisory is shared for download at securityfocus.com. This vulnerability is traded as CVE-2017-6016 since 02/16/2017. The attack needs to be approached locally. A authentication is necessary for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. 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 63 days. During that time the estimated underground price was around $0-$5k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 96942†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.8
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.3
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: Partially
Local: Yes
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/16/2017 🔍
03/16/2017 +28 days 🔍
03/16/2017 +0 days 🔍
05/18/2017 +63 days 🔍
05/19/2017 +1 days 🔍
05/19/2017 +0 days 🔍
09/30/2020 +1230 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Karn Ganeshen
Status: Not defined

CVE: CVE-2017-6016 (🔍)
GCVE (CVE): GCVE-0-2017-6016
GCVE (VulDB): GCVE-100-101496
SecurityFocus: 96942 - LAquis SCADA CVE-2017-6016 Local Access Bypass Vulnerability
OSVDB: - CVE-2017-6016 - Ltda Me Laquis Scada - Medium

Entryinfo

Created: 05/19/2017 14:04
Updated: 09/30/2020 12:31
Changes: 05/19/2017 14:04 (60), 09/30/2020 12:31 (5)
Complete: 🔍
Cache ID: 216::103

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

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