{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-12814 exists.","fix":"No fix has been published for CVE-2026-12814 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-12814 is a medium-severity command injection vulnerability in Comfast CF-WR631AX V3, 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-2026-12814 and fix it if it is affected.\n\nWhat it is: CVE-2026-12814 is a medium-severity command injection vulnerability in Comfast CF-WR631AX V3, 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-2026-12814 exists.\n\nAffected product: Comfast CF-WR631AX V3. 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-2026-12814/ (Markdown: https://insights.sbomify.com/CVE-2026-12814/index.md)","id":"CVE-2026-12814","markdown":"https://insights.sbomify.com/CVE-2026-12814/index.md","name":"CVE-2026-12814","record":{"aliases":["GHSA-fvx9-6cqj-p3f8"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Comfast router","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary OS commands via the ping_config API endpoint in Comfast CF-WR631AX V3 routers.","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-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"A flaw has been found in Comfast CF-WR631AX V3 up to 2.7.0.8. This issue affects the function system of the file /cgi-bin/mbox-config?section=ping_config of the component API Endpoint. This manipulation of the argument destination causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may 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":"Comfast CF-WR631AX V3 API Endpoint mbox-config system os command injection","id":"CVE-2026-12814","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":"coollabsio coolify Image Name os command injection","id":"CVE-2026-12815"},"packages":[],"prev":{"headline":"activepieces File URL file.ts handleUrlFile server-side request forgery","id":"CVE-2026-12813"},"products":["CF-WR631AX V3"],"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":["Comfast"]},"summary":"Remote attackers can execute arbitrary OS commands via the ping_config API endpoint in Comfast CF-WR631AX V3 routers.","url":"https://insights.sbomify.com/CVE-2026-12814/"}