Vulnerability Details : CVE-2023-39461
Triangle MicroWorks SCADA Data Gateway Event Log Improper Output Neutralization For Logs Arbitrary File Write Vulnerability. This vulnerability allows remote attackers to write arbitrary files on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the handling of event logs. The issue results from improper sanitization of log output. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-20535.
Vulnerability category: Execute code
Products affected by CVE-2023-39461
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Exploit prediction scoring system (EPSS) score for CVE-2023-39461
0.56%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 66 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-39461
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.4
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N |
0.7
|
3.6
|
Zero Day Initiative | 2024-05-03 |
CWE ids for CVE-2023-39461
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The product does not neutralize or incorrectly neutralizes output that is written to logs.Assigned by: zdi-disclosures@trendmicro.com (Secondary)
References for CVE-2023-39461
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https://www.zerodayinitiative.com/advisories/ZDI-23-1029/
ZDI-23-1029 | 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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