{"id":"CVE-2019-6536","aliases":["EUVD-2019-16095","GHSA-x7wc-chm7-9xvf"],"status":"published","title":"Opening a specially crafted LCDS LAquis SCADA before 4.3.1.71 ELS file may result in a write past...","description":"Opening a specially crafted LCDS LAquis SCADA before 4.3.1.71 ELS file may result in a write past the end of an allocated buffer, which may allow an attacker to execute remote code in the context of the current process.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01205,"percentile":0.68508,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2019-03-27T15:25:23Z","modified":"2026-06-17T02:39:12Z","products":[{"vendor":"lcds","product":"laquis_scada"},{"vendor":"lcds - leão consultoria e desenvolvimento de sistemas ltda me","product":"laquis scada"},{"vendor":"lcds—leão consultoria e desenvolvimento de sistemas ltda me","product":"laquis scada"}],"references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-19-073-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-19-307/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-6536"},{"url":"https://github.com/advisories/GHSA-x7wc-chm7-9xvf"}],"sources":{"cve":[{"id":"CVE-2019-6536","description":"Opening a specially crafted LCDS LAquis SCADA before 4.3.1.71 ELS file may result in a write past the end of an allocated buffer, which may allow an attacker to execute remote code in the context of the current process.","status":"published","published":"2019-03-27T15:25:23Z","modified":"2024-08-04T20:23:21.362Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:20:23.381621Z"}],"euvd":[{"id":"EUVD-2019-16095","description":"Opening a specially crafted LCDS LAquis SCADA before 4.3.1.71 ELS file may result in a write past the end of an allocated buffer, which may allow an attacker to execute remote code in the context of the current process.","status":"published","published":"2019-03-27T15:25:23Z","modified":"2024-08-04T20:23:21Z","updated_at":"2026-11-03T03:06:49.204502Z"}],"ghsa":[{"id":"GHSA-x7wc-chm7-9xvf","title":"Opening a specially crafted LCDS LAquis SCADA before 4.3.1.71 ELS file may result in a write past...","description":"Opening a specially crafted LCDS LAquis SCADA before 4.3.1.71 ELS file may result in a write past the end of an allocated buffer, which may allow an attacker to execute remote code in the context of the current process.","status":"published","published":"2022-05-14T01:14:05Z","modified":"2023-02-02T05:03:09Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:51:35.055103Z"}],"nvd":[{"id":"CVE-2019-6536","description":"Opening a specially crafted LCDS LAquis SCADA before 4.3.1.71 ELS file may result in a write past the end of an allocated buffer, which may allow an attacker to execute remote code in the context of the current process.","status":"published","published":"2019-03-27T16:29:00.78Z","modified":"2026-06-17T02:39:12.76Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:05:09.523883Z"}]}}