{"id":"CVE-2020-5598","aliases":["EUVD-2020-26759","GHSA-g73p-mjxc-vhhv"],"status":"published","title":"TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with...","description":"TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains an improper access control vulnerability, which may which may allow a remote attacker tobypass access restriction and stop the network functions of the products or execute a malicious program via a specially crafted packet.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01807,"percentile":0.78737,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2020-07-07T08:05:40Z","modified":"2026-06-17T03:21:40Z","products":[{"vendor":"mitsubishi electric corporation","product":"got2000 series gt27, gt25, and gt23"},{"vendor":"mitsubishielectric","product":"coreos"}],"references":[{"url":"https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://jvn.jp/en/vu/JVNVU95413676/index.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5598"},{"url":"https://github.com/advisories/GHSA-g73p-mjxc-vhhv"}],"sources":{"cve":[{"id":"CVE-2020-5598","description":"TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains an improper access control vulnerability, which may which may allow a remote attacker tobypass access restriction and stop the network functions of the products or execute a malicious program via a specially crafted packet.","status":"published","published":"2020-07-07T08:05:40Z","modified":"2024-08-04T08:30:24.545Z","updated_at":"2026-11-02T14:35:47.877975Z"}],"euvd":[{"id":"EUVD-2020-26759","description":"TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains an improper access control vulnerability, which may which may allow a remote attacker tobypass access restriction and stop the network functions of the products or execute a malicious program via a specially crafted packet.","status":"published","published":"2020-07-07T08:05:40Z","modified":"2024-08-04T08:30:24Z","updated_at":"2026-11-03T03:08:06.272693Z"}],"ghsa":[{"id":"GHSA-g73p-mjxc-vhhv","title":"TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with...","description":"TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains an improper access control vulnerability, which may which may allow a remote attacker tobypass access restriction and stop the network functions of the products or execute a malicious program via a specially crafted packet.","status":"published","published":"2022-05-24T17:22:34Z","modified":"2023-01-29T05:03:18Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:45:17.6265Z"}],"nvd":[{"id":"CVE-2020-5598","description":"TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains an improper access control vulnerability, which may which may allow a remote attacker tobypass access restriction and stop the network functions of the products or execute a malicious program via a specially crafted packet.","status":"published","published":"2020-07-07T09:15:10.307Z","modified":"2026-06-17T03:21:40.153Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:09.126752Z"}]}}