Is CVE-2023-39482 actively exploited?

No active exploitation of CVE-2023-39482 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-39482 be exploited remotely?

Yes. CVE-2023-39482 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-39482?

CVE-2023-39482 has a CVSS score of 6.5 (MEDIUM).

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MEDIUM

CVE-2023-39482

CWE-321Published: May 3, 2024· Updated: Jun 17, 2026

6.5

CVSS v3.1

Official Description

Softing Secure Integration Server Hardcoded Cryptographic Key Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information 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 libopcuaclient.so. The issue results from hardcoding crytographic keys within the product. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-20610.

NVD Source

Technical Analysis

CVE-2023-39482 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.