CVE-2023-45213

Westermo Lynx Permissive Cross-domain Policy with Untrusted Domains

Published Feb 6, 2024 CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed
Description







A potential attacker with access to the Westermo Lynx device would be able to execute malicious code that could affect the correct functioning of the device.

Remediation

Vendor Workaround

Westermo recommends following best practices for hardening, such as restricting access, disable unused services (attack surface reduction), etc., to mitigate the reported vulnerabilities.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-49520 A potential attacker with access to the Westermo Lynx device would be able to execute malicious code that could affect the correct functioning of the device.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
May 15, 2025, 7:43 PM
Reserved
Oct 12, 2023, 8:21 PM
Status
Modified
Published
Feb 6, 2024, 10:16 PM
Modified
Jun 17, 2026, 6:28 AM