HMI UCanCode Export Methods File privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in HMI UCanCode. It has been rated as critical. Impacted is an unknown function of the component Export Methods. This manipulation causes privileges management (File). Furthermore, an exploit is available.

Detailsinfo

A vulnerability classified as critical was found in HMI UCanCode (SCADA Software) (version unknown). Affected by this vulnerability is an unknown function of the component Export Methods. The manipulation with an unknown input leads to a privileges management vulnerability (File). 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.

The weakness was published 11/23/2016 by shinnai as UCanCode multiple vulnerabilities as not defined mailinglist post (Full-Disclosure). It is possible to read the advisory at seclists.org. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

A public exploit has been developed by shinnai and been published immediately after the advisory. It is possible to download the exploit at seclists.org. It is declared as proof-of-concept. The code used by the exploit is:

<html>
<object classid="clsid:B6A3BF2C-F770-4182-BE7F-103BF2C76826" id="test"></object>
  <script language = "vbscript">
   test.SaveTemplateToFile buff,C:\Windows\_system.ini
  </script>
</html>

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at VDB-93836, VDB-93837, VDB-93839 and VDB-93838. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Name: File
Class: Privileges management / File
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: shinnai
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

11/23/2016 🔍
11/23/2016 +0 days 🔍
11/27/2016 +4 days 🔍
07/24/2019 +969 days 🔍

Sourcesinfo

Advisory: UCanCode multiple vulnerabilities
Researcher: shinnai
Status: Not defined

GCVE (VulDB): GCVE-100-93835
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 11/27/2016 10:19
Updated: 07/24/2019 17:55
Changes: 11/27/2016 10:19 (45), 07/24/2019 17:55 (2)
Complete: 🔍
Cache ID: 216:0B8:103

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