{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-120198 exists.","exposure":"","fix":"No fix has been published for CVE-2026-120198 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-120198 is a critical vulnerability in WAVLINK WL-WN530BE1-A, published on 1 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-120198 and fix it if it is affected.\n\nWhat it is: CVE-2026-120198 is a critical vulnerability in WAVLINK WL-WN530BE1-A, published on 1 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-120198 exists.\n\nAffected product: WAVLINK WL-WN530BE1-A. 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-2026-120198/ (Markdown: https://insights.sbomify.com/CVE-2026-120198/index.md)","id":"CVE-2026-120198","markdown":"https://insights.sbomify.com/CVE-2026-120198/index.md","name":"CVE-2026-120198","record":{"aliases":["GHSA-cq8m-m2p5-jxxm"],"analysis":null,"analysis_generated_by":null,"assigner":"VulDB","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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 has been found in WAVLINK WL-WN530BE1-A V251117. Affected is the function con_check_read_finish of the file /protocol.csp. Such manipulation of the argument group_name/IP-FROM leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.","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":"WAVLINK WL-WN530BE1-A protocol.csp con_check_read_finish command injection","id":"CVE-2026-120198","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"LearnHouse before 1.1.1 Missing Authorization via Assignment Submissions API","id":"CVE-2026-120199"},"nickname":null,"packages":[],"prev":{"headline":"WAVLINK WL-WN530HG4B wapi.cgi port_forward os command injection","id":"CVE-2026-120197"},"products":["WL-WN530BE1-A"],"published":"2026-11-01","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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-11-02","vendors":["WAVLINK"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-120198/"}