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CVE-2025-46613: OpenPLC 3 through 64f9c11 has server.cpp Memory Corruption because a thread may access handleConnections arguments after the parent stack frame...

7.5 CVSS

Description

OpenPLC 3 through 64f9c11 has server.cpp Memory Corruption because a thread may access handleConnections arguments after the parent stack frame becomes unavailable.

Classification

CVE ID: CVE-2025-46613

CVSS Base Severity: HIGH

CVSS Base Score: 7.5

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

Problem Types

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Affected Products

Vendor: openplcproject

Product: OpenPLC

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 14.69% (scored less or equal to compared to others)

EPSS Date: 2025-05-24 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-46613
https://github.com/thiagoralves/OpenPLC_v3/issues/273

Timeline