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CVE-2025-13406

MEDIUM CVSS 4.0: 6.8 EPSS 0.06%
Updated Mar 18, 2026
Parameter Value
CVSS 6.8 (MEDIUM)
Type CWE-476 (NULL Pointer Dereference)
Public PoC No

NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT (Webserver modules) allows HTTP DoS.This issue affects smartLink SW-HT: 1.43.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
High
Admin privileges needed
User Interaction
Active
User action required

Impact Assessment

Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service

CVSS Vector v4.0