CVE-2023-39482 MEDIUM

CVE-2023-39482: Softing Secure Integration Server Hardcoded Cryptographic Key Information Disclosure Vulnerability

Vendor Softing
Product Secure Integration Server
Weakness CWE-321
Published May 3, 2024
Last update August 2, 2024

CVSS base score

4.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 3, 2024 CVE published
August 2, 2024 Record updated