Vulnerability identifier: #VU79359

Vulnerability risk: Low

CVSSv3.1: 6.1 [CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2023-39478

CWE-ID: CWE-668

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Secure Integration Server
Other software / Other software solutions

Vendor: Softing AG

Description

The vulnerability allows a remote user to compromise the system.

The vulnerability exists due to exposure of resource to wrong sphere within the handling of OPC FileDirectory namespaces. A remote administrator can execute arbitrary code in the context of root.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Secure Integration Server: All versions

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External links
http://www.zerodayinitiative.com/advisories/ZDI-23-1060/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.