Vulnerability Details : CVE-2023-39478
Softing Secure Integration Server Exposure of Resource to Wrong Sphere Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Softing Secure Integration Server. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the handling of OPC FileDirectory namespaces. The issue results from the lack of proper validation of user-supplied data before using it to create a server object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-20547.
Vulnerability category: Execute code
Products affected by CVE-2023-39478
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Exploit prediction scoring system (EPSS) score for CVE-2023-39478
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-39478
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.6
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.7
|
5.9
|
Zero Day Initiative | 2024-05-03 |
CWE ids for CVE-2023-39478
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The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.Assigned by: zdi-disclosures@trendmicro.com (Secondary)
References for CVE-2023-39478
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https://www.zerodayinitiative.com/advisories/ZDI-23-1060/
ZDI-23-1060 | Zero Day Initiative
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