CVE-2020-37025
Published: Jan 30, 2026
Modified: Feb 3, 2026
CVSS v3.1
8.4
Description
Port Forwarding Wizard 4.8.0 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code through a long request in the Register feature. Attackers can craft a malicious payload with an egg tag and overwrite SEH handlers to potentially execute shellcode on vulnerable Windows systems.
| Vendor | Product | Versions |
|---|---|---|
iForwarder and upRedSun Technologies, LLC. | Port Forwarding Wizard | affected 4.8.0 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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