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Status published
High
CVE-2025-3898
CWE-20: Improper Input Validation vulnerability exists that could cause Denial...
Vulnerability Description
CWE-20: Improper Input Validation vulnerability exists that could cause Denial of Service when an authenticated malicious user sends HTTPS request containing invalid data type to the webserver.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Schneider Electric
View all reports →Affected Software
Modicon Controllers M241/M251, Modicon Controllers M262
Vulnerable Versions:
Versions prior to 5.3.12.51, Versions prior to 5.3.9.18
Timeline
Official Publish:
June 10th, 2025
Last Modified:
June 10th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H