VDB-87826 · CVE-2016-4510 · BID 91077

Trihedral VTScada up to 11.2.01 WAP Interface improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Trihedral VTScada up to 11.2.01 and classified as critical. This affects an unknown part of the component WAP Interface. Executing a manipulation can lead to improper authentication. This vulnerability is handled as CVE-2016-4510. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Trihedral VTScada up to 11.2.01 (SCADA Software) and classified as critical. This vulnerability affects an unknown code of the component WAP Interface. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality. CVE summarizes:

The WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02 allows remote attackers to bypass authentication and read arbitrary files via unspecified vectors.

The weakness was released 06/09/2016 (Website). The advisory is available at ics-cert.us-cert.gov. This vulnerability was named CVE-2016-4510 since 05/05/2016. 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 commercial vulnerability scanner Qualys is able to test this issue with plugin 370077 (Trihedral VTScada Multiple Vulnerabilities).

Upgrading to version 11.2.02 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 91077†). Entries connected to this vulnerability are available at VDB-87829 and VDB-87832. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
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: Improper authentication
CWE: CWE-287
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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: VTScada 11.2.02

Timelineinfo

05/05/2016 🔍
06/07/2016 +33 days 🔍
06/09/2016 +2 days 🔍
06/09/2016 +0 days 🔍
06/10/2016 +1 days 🔍
01/14/2019 +948 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Status: Not defined

CVE: CVE-2016-4510 (🔍)
GCVE (CVE): GCVE-0-2016-4510
GCVE (VulDB): GCVE-100-87826
SecurityFocus: 91077 - VTScada WAP interface Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 06/10/2016 09:39
Updated: 01/14/2019 08:05
Changes: 06/10/2016 09:39 (61), 01/14/2019 08:05 (4)
Complete: 🔍
Cache ID: 216::103

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

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