CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, was found in HMI UCanCode (SCADA Software) (affected version not known). This affects some unknown functionality of the component Write Methods. The manipulation with an unknown input leads to a privileges management vulnerability (File). CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was disclosed 11/23/2016 by shinnai as UCanCode multiple vulnerabilities as not defined mailinglist post (Full-Disclosure). The advisory is shared at seclists.org. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.
A public exploit has been developed by shinnai and been published immediately after the advisory. The exploit is shared for download 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.
The entries 93835, 93836, 93839 and 93838 are pretty similar.
Product
Type
Vendor
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.8
VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Name: FileClass: Privileges management / File
CWE: CWE-269 / CWE-266
ATT&CK: T1068
Local: Yes
Remote: No
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: shinnai
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Exploit Delay Time: 🔍
Timeline
11/23/2016 🔍11/23/2016 🔍
11/27/2016 🔍
07/24/2019 🔍
Sources
Advisory: UCanCode multiple vulnerabilitiesResearcher: shinnai
Status: Not defined
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 11/27/2016 10:19Updated: 07/24/2019 17:40
Changes: 11/27/2016 10:19 (45), 07/24/2019 17:40 (2)
Complete: 🔍
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