{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-12809 exists.","fix":"No fix has been published for CVE-2026-12809 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-12809 is a medium-severity command injection vulnerability in Edimax BR-6478AC V2, published on 21 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-12809 and fix it if it is affected.\n\nWhat it is: CVE-2026-12809 is a medium-severity command injection vulnerability in Edimax BR-6478AC V2, published on 21 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-12809 exists.\n\nAffected product: Edimax BR-6478AC V2. 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-2026-12809/ (Markdown: https://insights.sbomify.com/CVE-2026-12809/index.md)","id":"CVE-2026-12809","markdown":"https://insights.sbomify.com/CVE-2026-12809/index.md","name":"CVE-2026-12809","record":{"aliases":["GHSA-fqw2-w9cp-ggvm"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Edimax wireless router","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary commands on Edimax BR-6478AC V2 routers via the wiz_5in1_redirect handler, requiring authentication.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A vulnerability was identified in Edimax BR-6478AC V2 1.23. Affected is the function wiz_5in1_redirect of the file /goform/wiz_5in1_redirect of the component POST Request Handler. Such manipulation of the argument newpass leads to command injection. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.","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":"Edimax BR-6478AC V2 POST Request wiz_5in1_redirect command injection","id":"CVE-2026-12809","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Edimax BR-6478AC V2 POST Request mp command injection","id":"CVE-2026-12810"},"packages":[],"prev":{"headline":"Edimax BR-6478AC V2 POST Request stainfo command injection","id":"CVE-2026-12808"},"products":["BR-6478AC V2"],"published":"2026-06-21","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":"partial"},"state":"PUBLISHED","updated":"2026-06-22","vendors":["Edimax"]},"summary":"Remote attackers can execute arbitrary commands on Edimax BR-6478AC V2 routers via the wiz_5in1_redirect handler, requiring authentication.","url":"https://insights.sbomify.com/CVE-2026-12809/"}