{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37025 exists.","fix":"No fix has been published for CVE-2020-37025 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-37025 is a high-severity memory corruption vulnerability in iForwarder and upRedSun Technologies, LLC. Port Forwarding Wizard, published on 30 Jan 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-37025 and fix it if it is affected.\n\nWhat it is: CVE-2020-37025 is a high-severity memory corruption vulnerability in iForwarder and upRedSun Technologies, LLC. Port Forwarding Wizard, published on 30 Jan 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37025 exists.\n\nAffected product: iForwarder and upRedSun Technologies, LLC. Port Forwarding Wizard. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2020-37025/ (Markdown: https://insights.sbomify.com/CVE-2020-37025/index.md)","id":"CVE-2020-37025","markdown":"https://insights.sbomify.com/CVE-2020-37025/index.md","name":"CVE-2020-37025","record":{"aliases":["GHSA-fpjq-x42p-j7jq"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Port Forwarding Wizard","requires_auth":"none","summary":"Local attackers can execute arbitrary code via a buffer overflow in the Register feature of Port Forwarding Wizard on Windows systems.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Port Forwarding Wizard 4.8.0 - Buffer Overflow","id":"CVE-2020-37025","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"Sickbeard 0.1 - Cross-Site Request Forgery","id":"CVE-2020-37026"},"packages":[],"prev":{"headline":"Nidesoft DVD Ripper 5.2.18 - Local Buffer Overflow","id":"CVE-2020-37024"},"products":["Port Forwarding Wizard"],"published":"2026-01-30","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-03","vendors":["iForwarder and upRedSun Technologies, LLC."]},"summary":"Local attackers can execute arbitrary code via a buffer overflow in the Register feature of Port Forwarding Wizard on Windows systems.","url":"https://insights.sbomify.com/CVE-2020-37025/"}