{"id":"CVE-2019-13520","aliases":["EUVD-2019-4975","GHSA-mcm5-cjrc-wj5f"],"status":"published","title":"Multiple buffer overflow issues have been identified in Alpha5 Smart Loader: All versions prior...","description":"Multiple buffer overflow issues have been identified in Alpha5 Smart Loader: All versions prior to 4.2. An attacker could use specially crafted project files to overflow the buffer and execute code under the privileges of the application.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02947,"percentile":0.87255,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-787"],"published":"2019-08-20T19:38:39Z","modified":"2026-06-17T02:16:53Z","products":[{"vendor":"fuji electric","product":"alpha5 smart loader"},{"vendor":"fujielectric","product":"alpha5_smart_loader_firmware"}],"references":[{"url":"https://www.us-cert.gov/ics/advisories/icsa-19-227-02","tags":["x_refsource_MISC","x_transferred","Mitigation","Third Party Advisory","US Government Resource"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-19-798/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-19-820/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-13520"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-19-798"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-19-820"},{"url":"https://github.com/advisories/GHSA-mcm5-cjrc-wj5f"}],"sources":{"cve":[{"id":"CVE-2019-13520","description":"Multiple buffer overflow issues have been identified in Alpha5 Smart Loader: All versions prior to 4.2. An attacker could use specially crafted project files to overflow the buffer and execute code under the privileges of the application.","status":"published","published":"2019-08-20T19:38:39Z","modified":"2024-08-04T23:57:38.997Z","cwes":["CWE-121"],"updated_at":"2026-11-02T14:20:24.357095Z"}],"euvd":[{"id":"EUVD-2019-4975","description":"Multiple buffer overflow issues have been identified in Alpha5 Smart Loader: All versions prior to 4.2. An attacker could use specially crafted project files to overflow the buffer and execute code under the privileges of the application.","status":"published","published":"2019-08-20T19:38:39Z","modified":"2024-08-04T23:57:38Z","updated_at":"2026-11-03T02:40:42.441902Z"}],"ghsa":[{"id":"GHSA-mcm5-cjrc-wj5f","title":"Multiple buffer overflow issues have been identified in Alpha5 Smart Loader: All versions prior...","description":"Multiple buffer overflow issues have been identified in Alpha5 Smart Loader: All versions prior to 4.2. An attacker could use specially crafted project files to overflow the buffer and execute code under the privileges of the application.","status":"published","published":"2022-05-24T16:54:04Z","modified":"2024-04-04T01:43:16Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T14:56:01.740944Z"}],"nvd":[{"id":"CVE-2019-13520","description":"Multiple buffer overflow issues have been identified in Alpha5 Smart Loader: All versions prior to 4.2. An attacker could use specially crafted project files to overflow the buffer and execute code under the privileges of the application.","status":"published","published":"2019-08-20T20:15:11.933Z","modified":"2026-06-17T02:16:53.863Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/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-121","CWE-787"],"updated_at":"2026-11-02T14:05:23.725587Z"}]}}