Vulnerability Details : CVE-2023-39457
Triangle MicroWorks SCADA Data Gateway Missing Authentication Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is not required to exploit this vulnerability.
The specific flaw exists due to the lack of user authentication. The issue results from missing authentication in the default system configuration. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-20501.
Vulnerability category: Execute code
Products affected by CVE-2023-39457
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Exploit prediction scoring system (EPSS) score for CVE-2023-39457
2.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-39457
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
Zero Day Initiative | 2024-05-03 |
CWE ids for CVE-2023-39457
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The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: zdi-disclosures@trendmicro.com (Secondary)
References for CVE-2023-39457
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https://www.zerodayinitiative.com/advisories/ZDI-23-1025/
ZDI-23-1025 | Zero Day Initiative
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https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new
SCADA Data Gateway - What's New
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