High severity8.4NVD Advisory· Published Jan 30, 2026· Updated Apr 15, 2026

CVE-2020-37025

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

port-forwarding.net/Port Forwarding Wizardllm-create
Range: =4.8.0

Patches

Vulnerability mechanics

References

www.port-forwarding.netnvd
www.exploit-db.com/exploits/48695nvd
www.vulncheck.com/advisories/port-forwarding-wizard-buffer-overflownvd

News mentions

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