VDB-80269 · CVE-2016-0852 · BID 80745

Advantech WebAccess up to 8.0 Folder access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Advantech WebAccess up to 8.0. It has been rated as critical. This affects an unknown part. This manipulation causes access control (Folder). The identification of this vulnerability is CVE-2016-0852. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Advantech WebAccess up to 8.0 (SCADA Software). It has been declared as critical. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a access control vulnerability (Folder). The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Advantech WebAccess before 8.1 allows remote attackers to bypass an intended administrative requirement and obtain file or folder access via unspecified vectors.

The weakness was shared 01/15/2016 by Positive Technologies with Positive Technologies (Website). The advisory is shared at ics-cert.us-cert.gov. This vulnerability is known as CVE-2016-0852 since 12/16/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 124563 (Advantech WebAccess Multiple Security Vulnerabilities).

Upgrading to version 8.1 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 20812.

The vulnerability is also documented in the databases at SecurityFocus (BID 80745†) and Vulnerability Center (SBV-56341†). The entries VDB-80252, VDB-80253, VDB-80254 and VDB-80255 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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

Name: Folder
Class: Access control / Folder
CWE: CWE-264
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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OpenVAS ID: 802155
OpenVAS Name: Advantech WebAccess Multiple Vulnerabilities Jan16
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: WebAccess 8.1
TippingPoint: 🔍

Timelineinfo

12/16/2015 🔍
01/13/2016 +28 days 🔍
01/13/2016 +0 days 🔍
01/14/2016 +0 days 🔍
01/15/2016 +1 days 🔍
01/15/2016 +0 days 🔍
02/01/2016 +17 days 🔍
07/23/2018 +902 days 🔍

Sourcesinfo

Vendor: advantech.com

Advisory: ics-cert.us-cert.gov
Researcher: Positive Technologies
Organization: Positive Technologies
Status: Not defined

CVE: CVE-2016-0852 (🔍)
GCVE (CVE): GCVE-0-2016-0852
GCVE (VulDB): GCVE-100-80269
SecurityFocus: 80745 - Advantech WebAccess ICSA-16-014-01 Multiple Security Vulnerabilities
Vulnerability Center: 56341 - Advantech WebAccess before 8.1 Remote Access Restrictions Bypass Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 01/15/2016 09:33
Updated: 07/23/2018 07:42
Changes: 01/15/2016 09:33 (66), 07/23/2018 07:42 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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