{"cve":"CVE-2019-12496","nvd":{"published":"2019-05-31T11:29:02.733","modified":"2026-06-17T02:14:46.023","status":"Modified","description":"An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-295"],"references":["https://github.com/hybridgroup/gobot/compare/ed53198...7f973df","https://github.com/hybridgroup/gobot/releases/tag/v1.13.0","https://github.com/hybridgroup/gobot/compare/ed53198...7f973df","https://github.com/hybridgroup/gobot/releases/tag/v1.13.0"],"products":["hybridgroup:gobot"],"source":"nvd","synced_at":"2026-10-19T20:57:00.690689396+00:00"},"epss":{"cve":"CVE-2019-12496","score":0.0071,"percentile":0.53542,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vfxc-r2gx-v2vq","url":"https://osv.dev/vulnerability/GHSA-vfxc-r2gx-v2vq","summary":"Hybrid Group Gobot Improper Certificate Validation vulnerability","modified":"2023-11-08T04:01:05.575645Z","packages":[{"ecosystem":"Go","name":"github.com/hybridgroup/gobot","purl":"pkg:golang/github.com/hybridgroup/gobot","ranges":["<1.12.1-0.20190521122906-c1aa4f867846"],"fixed":["1.12.1-0.20190521122906-c1aa4f867846"]}]},{"id":"GO-2021-0083","url":"https://osv.dev/vulnerability/GO-2021-0083","summary":"Improper certificate validation in github.com/hybridgroup/gobot","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"github.com/hybridgroup/gobot","purl":"pkg:golang/github.com/hybridgroup/gobot","ranges":["<1.12.1-0.20190521122906-c1aa4f867846"],"fixed":["1.12.1-0.20190521122906-c1aa4f867846"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}