Vulnerability Details : CVE-2023-39482
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.
Vulnerability category: Information leak
Products affected by CVE-2023-39482
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Exploit prediction scoring system (EPSS) score for CVE-2023-39482
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-39482
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.9
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
1.2
|
3.6
|
Zero Day Initiative | 2024-05-03 |
CWE ids for CVE-2023-39482
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The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered.Assigned by: zdi-disclosures@trendmicro.com (Secondary)
References for CVE-2023-39482
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https://www.zerodayinitiative.com/advisories/ZDI-23-1064/
ZDI-23-1064 | Zero Day Initiative
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