Vulnerability Monitor

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CVE-2023-3935


A heap buffer overflow vulnerability in Wibu CodeMeter Runtime network service up to version 7.60b allows an unauthenticated, remote attacker to achieve RCE and gain full access of the host system.


Security Impact Summary

This vulnerability carries a CRITICAL severity rating with a CVSS v3.1 score of 9.8, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 24 products from wibu, from trumpf, from trumpf and 21 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2023, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2023-09-13T14:15:09.147

Last Modified

2024-11-21T08:18:21.260

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses
  • Type: Secondary
    CWE-787
  • Type: Primary
    CWE-787

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application wibu codemeter_runtime < 7.60c Yes
Application trumpf oseon ≤ 3.0.22 Yes
Application trumpf programmingtube ≤ 4.6.3 Yes
Application trumpf teczonebend ≤ 23.06.01 Yes
Application trumpf tops_unfold 05.03.00.00 Yes
Application trumpf topscalculation ≤ 22.00.00 Yes
Application trumpf trumpflicenseexpert ≤ 1.11.1 Yes
Application trumpf trutops ≤ 12.01.00.00 Yes
Application trumpf trutops_cell_classic ≤ 09.09.02 Yes
Application trumpf trutops_cell_sw48 ≤ 02.26.0 Yes
Application trumpf trutops_mark_3d ≤ 06.01 Yes
Application trumpf trutopsboost ≤ 16.0.22 Yes
Application trumpf trutopsfab ≤ 22.8.25 Yes
Application trumpf trutopsfab_storage_smallstore ≤ 20.04.20.00 Yes
Application trumpf trutopsprint ≤ 01.00 Yes
Application trumpf trutopsprintmultilaserassistant ≥ 01.02 Yes
Application trumpf trutopsweld ≤ 9.0.28148.1 Yes
Application trumpf tubedesign ≤ 14.06.150 Yes
Application phoenixcontact activation_wizard ≤ 1.6 Yes
Application phoenixcontact e-mobility_charging_suite ≤ 1.7.0 Yes
Application phoenixcontact fl_network_manager ≤ 7.0 Yes
Application phoenixcontact iol-conf ≤ 1.7.0 Yes
Application phoenixcontact module_type_package_designer < 1.2.0 Yes
Application phoenixcontact module_type_package_designer 1.2.0 Yes
Application phoenixcontact plcnext_engineer ≤ 2023.6 Yes

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For wibu's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.