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CVE-2023-2186

Quick assessment

Affected
Triangle MicroWorks SCADA Data Gateway
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Triangle MicroWorks SCADA Data Gateway是美国Triangle MicroWorks公司的一款SCADA数据网关产品。 Triangle MicroWorks SCADA Data Gateway v5.01.03及之前版本存在安全漏洞，该漏洞源于未经身份验证的攻击者可以向 SCADA 数据网关发送包含格式字符串字符的特制广播消息，以执行不受限制的内存读取。

CVSS 8.2 · High EPSS 0.71% · P50
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I. Basic Information for CVE-2023-2186

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
On Triangle MicroWorks' SCADA Data Gateway version <= v5.01.03, an unauthenticated attacker can send a specially crafted broadcast message including format string characters to the SCADA Data Gateway to perform unrestricted memory reads.An unauthenticated user can use this format string vulnerability to repeatedly crash the GTWWebMonitor.exe process to DoS the Web Monitor. Furthermore, an authenticated user can leverage this vulnerability to leak memory from the GTWWebMonitor.exe process. This could be leveraged in an exploit chain to gain code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用外部控制的格式字符串
Source: CVE Program / CVE List V5
Vulnerability Title
Triangle MicroWorks SCADA Data Gateway 格式化字符串错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Triangle MicroWorks SCADA Data Gateway是美国Triangle MicroWorks公司的一款SCADA数据网关产品。 Triangle MicroWorks SCADA Data Gateway v5.01.03及之前版本存在安全漏洞，该漏洞源于未经身份验证的攻击者可以向 SCADA 数据网关发送包含格式字符串字符的特制广播消息，以执行不受限制的内存读取。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Triangle MicroWorks SCADA Data Gateway 5.01.03 -

II. Public POCs for CVE-2023-2186

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III. Intelligence Information for CVE-2023-2186

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Other References for CVE-2023-2186 (1)

IV. Related Vulnerabilities

Same product: SCADA Data Gateway
Same vendor: Triangle MicroWorks
Same weakness: CWE-134

V. Comments for CVE-2023-2186

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