{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-6799 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-6799 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6799 is a medium-severity command injection vulnerability in Comfast CF-N1-S, published on 21 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-6799 and fix it if it is affected.\n\nWhat it is: CVE-2026-6799 is a medium-severity command injection vulnerability in Comfast CF-N1-S, published on 21 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-6799 in the wild and no public exploit code.\n\nAffected product: Comfast CF-N1-S. 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-2026-6799/ (Markdown: https://insights.sbomify.com/CVE-2026-6799/index.md)","id":"CVE-2026-6799","markdown":"https://insights.sbomify.com/CVE-2026-6799/index.md","name":"CVE-2026-6799","record":{"aliases":["GHSA-3h35-4gph-x5jr"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Comfast CF-N1-S router","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary commands on Comfast CF-N1-S devices via the mbox-config endpoint due to improper input validation.","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 security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is some unknown functionality of the file /cgi-bin/mbox-config?method=SET\u0026section=ping_config of the component Endpoint. Performing a manipulation of the argument destination results in command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. 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":"none_known"},"has_fix":null,"headline":"Comfast CF-N1-S Endpoint mbox-config command injection","id":"CVE-2026-6799","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"FastBots \u003c= 1.0.12 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings","id":"CVE-2026-6800"},"packages":[],"prev":{"headline":"Missing authorization in 2Download Connector for 2DL Hosted Checkout","id":"CVE-2026-6798"},"products":["CF-N1-S"],"published":"2026-04-21","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-22","vendors":["Comfast"]},"summary":"Remote attackers can execute arbitrary commands on Comfast CF-N1-S devices via the mbox-config endpoint due to improper input validation.","url":"https://insights.sbomify.com/CVE-2026-6799/"}