VDB-236198 · CVE-2023-39467 · ZDI-23-1035

Triangle MicroWorks SCADA Data Gateway Certificate information disclosure

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Triangle MicroWorks SCADA Data Gateway and classified as problematic. The affected element is an unknown function of the component Certificate Handler. Such manipulation leads to information disclosure. This vulnerability is listed as CVE-2023-39467. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Triangle MicroWorks SCADA Data Gateway (SCADA Software) (the affected version is unknown). Affected by this issue is an unknown code of the component Certificate Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The weakness was presented 08/05/2023 as ZDI-23-1035. The advisory is available at zerodayinitiative.com. This vulnerability is handled as CVE-2023-39467 since 08/02/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability. The upgrade is hosted for download at trianglemicroworks.com.

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Productinfo

Type

SCADA Software

Vendor

Triangle MicroWorks

Name

SCADA Data Gateway

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

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

CVSSv2info

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: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: trianglemicroworks.com

Timelineinfo

08/02/2023 🔍
08/05/2023 +3 days 🔍
08/05/2023 +0 days 🔍
08/05/2023 +0 days 🔍

Sourcesinfo

Advisory: ZDI-23-1035
Status: Confirmed

CVE: CVE-2023-39467 (🔍)
GCVE (CVE): GCVE-0-2023-39467
GCVE (VulDB): GCVE-100-236198

Entryinfo

Created: 08/05/2023 08:38
Changes: 08/05/2023 08:38 (40)
Complete: 🔍
Cache ID: 216::103