HMI UCanCode Save 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 categorized as critical has been discovered in HMI UCanCode. The affected element is an unknown function of the component Save Methods. Such manipulation leads to privileges management (File). Additionally, an exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in HMI UCanCode (SCADA Software) (affected version unknown). Affected by this issue is an unknown functionality of the component Save Methods. The manipulation with an unknown input leads to a privileges management vulnerability (File). Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was released 11/23/2016 by shinnai as UCanCode multiple vulnerabilities as not defined mailinglist post (Full-Disclosure). The advisory is shared for download at seclists.org. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

A public exploit has been developed by shinnai and been published immediately after the advisory. The exploit is available 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.

Entries connected to this vulnerability are available at VDB-93835, VDB-93837, VDB-93839 and VDB-93838. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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-100-93836
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 11/27/2016 10:19
Updated: 07/24/2019 17:51
Changes: 11/27/2016 10:19 (45), 07/24/2019 17:51 (2)
Complete: 🔍
Cache ID: 216:336:103

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