CVE-2024-42512

HIGH EPSS 41.8%
Published Feb 10, 20251y ago · Modified Jun 17, 20262w ago
8.6 CVSS 3.1
High
Find Similar
Published Feb 10, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when the deprecated Basic128Rsa15 security policy is enabled.

CVSS Details

Base Score
8.6
Exploitability
3.9
Impact
4.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity Low
Availability Low

Threat Intelligence

EPSS Exploit Probability
41.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-208

Affected Products 1

VendorProductVersionRange
opcfoundationua_.net_standard_stack* <1.5.374.158

References 1

  • files.opcfoundation.org https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2024-42512.pdf
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.