Vulnerability identifier: #VU79343

Vulnerability risk: Low

CVSSv3.1: 4.5 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2023-39482

CWE-ID: CWE-321

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 gain access to potentially sensitive information.

The vulnerability exists due to the usage of a hard-coded cryptograhic key within libopcuaclient.so. A remote administrator can gain unauthorized access to sensitive information on the system.

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-23-1064/

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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.