{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-124577 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-124577 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-124577 is a critical vulnerability in Intelbras SG 2404 PoE L2+, published on 9 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-124577 and fix it if it is affected.\n\nWhat it is: CVE-2026-124577 is a critical vulnerability in Intelbras SG 2404 PoE L2+, published on 9 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-124577 in the wild and no public exploit code.\n\nAffected product: Intelbras SG 2404 PoE L2+. 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-2026-124577/ (Markdown: https://insights.sbomify.com/CVE-2026-124577/index.md)","id":"CVE-2026-124577","markdown":"https://insights.sbomify.com/CVE-2026-124577/index.md","name":"CVE-2026-124577","record":{"aliases":["GHSA-3p42-pj8h-255g"],"analysis":null,"analysis_generated_by":null,"assigner":"VulDB","cpe":[],"cvss":{"score":9.3,"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:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"A weakness has been identified in Intelbras SG 2404 PoE L2+ 1.00.70/1.00.72. The affected element is an unknown function of the file /EXCU_SHELL of the component Web Management Interface. Executing a manipulation can lead to improper authentication. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 1.00.74 is sufficient to fix this issue. Upgrading the affected component is advised.","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":"Intelbras SG 2404 PoE L2+ Web Management EXCU_SHELL improper authentication","id":"CVE-2026-124577","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Pantum BP5100DW Web omDB.shtml missing authentication","id":"CVE-2026-124578"},"nickname":null,"packages":[],"prev":{"headline":"BeikeShop Guest Order Lookup OrderRepo.php getOrderByNumber behavioral workflow","id":"CVE-2026-124576"},"products":["SG 2404 PoE L2+"],"published":"2026-11-09","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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-11-12","vendors":["Intelbras"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-124577/"}