Vulnerability Details : CVE-2023-39458
Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent 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 within the handling of certificates. The service uses a hard-coded default SSL certificate. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-20509.
Products affected by CVE-2023-39458
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Exploit prediction scoring system (EPSS) score for CVE-2023-39458
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 16 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-39458
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.3
|
MEDIUM | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
1.6
|
3.6
|
Zero Day Initiative | 2024-05-03 |
CWE ids for CVE-2023-39458
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The product contains hard-coded credentials, such as a password or cryptographic key.Assigned by: zdi-disclosures@trendmicro.com (Secondary)
References for CVE-2023-39458
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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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https://www.zerodayinitiative.com/advisories/ZDI-23-1026/
ZDI-23-1026 | Zero Day Initiative
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