{"answers":{"affected":"3 open source packages ship an affected version, including github.com/hybridgroup/gobot. It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-12496 in the wild and no public exploit code.","fix":"Upgrade github.com/hybridgroup/gobot to 1.12.1-0.20190521122906-c1aa4f867846 or later.","what":"CVE-2019-12496 is a high-severity vulnerability in n/a, published on 31 May 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-12496 and fix it if it is affected.\n\nWhat it is: CVE-2019-12496 is a high-severity vulnerability in n/a, published on 31 May 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-12496 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/hybridgroup/gobot (Go): affected all versions; fixed in 1.12.1-0.20190521122906-c1aa4f867846\n- github.com/hybridgroup/gobot (Go): affected all versions; fixed in 1.12.1-0.20190521122906-c1aa4f867846\n- github.com/hybridgroup/gobot (Go): affected all versions; fixed in 1.12.1-0.20190521122906-c1aa4f867846\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-2019-12496/ (Markdown: https://insights.sbomify.com/CVE-2019-12496/index.md)","id":"CVE-2019-12496","markdown":"https://insights.sbomify.com/CVE-2019-12496/index.md","name":"CVE-2019-12496","record":{"aliases":["GHSA-vfxc-r2gx-v2vq","GO-2021-0083"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Go robotics library","requires_auth":"none","summary":"The Gobot library's MQTT subsystem fails to verify root CA certificates by default, allowing attackers to bypass TLS security controls.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"gobot","vendor":"hybridgroup"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Hybrid Group Gobot Improper Certificate Validation vulnerability","id":"CVE-2019-12496","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"weak_cryptography","year":"2019"},"n_packages":3,"n_references":2,"next":{"headline":"Information disclosure in n/a","id":"CVE-2019-12497"},"packages":[{"ecosystem":"Go","fixed":["1.12.1-0.20190521122906-c1aa4f867846"],"introduced":["0"],"last_affected":[],"package":"github.com/hybridgroup/gobot","purl":null,"source":"GHSA-vfxc-r2gx-v2vq"},{"ecosystem":"Go","fixed":["1.12.1-0.20190521122906-c1aa4f867846"],"introduced":["0"],"last_affected":[],"package":"github.com/hybridgroup/gobot","purl":"pkg:golang/github.com/hybridgroup/gobot","source":"GHSA-vfxc-r2gx-v2vq"},{"ecosystem":"Go","fixed":["1.12.1-0.20190521122906-c1aa4f867846"],"introduced":["0"],"last_affected":[],"package":"github.com/hybridgroup/gobot","purl":"pkg:golang/github.com/hybridgroup/gobot","source":"GO-2021-0083"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2019-12495"},"products":["n/a"],"published":"2019-05-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"The Gobot library's MQTT subsystem fails to verify root CA certificates by default, allowing attackers to bypass TLS security controls.","url":"https://insights.sbomify.com/CVE-2019-12496/"}