Is CVE-2023-39482 in the CISA KEV catalog?

No. CVE-2023-39482 is not currently on the CISA Known Exploited Vulnerabilities list.

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

CVE-2023-39482 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2023-39482?

CVE-2023-39482 has an EPSS score of 1.11% (62th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-39482?

Upgrade edgeaggregator to 3.70 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2023-39482

MEDIUM

6.5

CVSS v3

NVD

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.

CWE-321 CWE-798Hard-coded Credentials

How to fix

Remediation Available

edgeaggregatorNVD

Affected:< 3.70Fixed in:3.70CVE-2023-39482derived from NVD

edgeconnectorNVD

Affected:< 3.70Fixed in:3.70CVE-2023-39482derived from NVD

secure integration serverNVD

Affected:< 1.30Fixed in:1.30CVE-2023-39482derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

1.11%probability of exploitation in 30 days

62ndpercentile

Moderate risk: more likely to be exploited than 62% of all known CVEs.

References

Third-Party Advisory1

zerodayinitiative.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-08-12.