{"id":"CVE-2012-2559","aliases":["EUVD-2012-2545","GHSA-fcpc-v53r-2wxj"],"status":"published","title":"WellinTech KingHistorian 3.0 allows remote attackers to execute arbitrary code or cause a denial...","description":"WellinTech KingHistorian 3.0 allows remote attackers to execute arbitrary code or cause a denial of service (invalid pointer write) via a crafted packet to TCP port 5678.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04536,"percentile":0.91622,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2012-07-05T01:00:00Z","modified":"2026-06-16T23:41:40Z","products":[{"vendor":"wellintech","product":"kinghistorian"}],"references":[{"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-185-01.pdf","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2559"},{"url":"https://github.com/advisories/GHSA-fcpc-v53r-2wxj"}],"sources":{"cve":[{"id":"CVE-2012-2559","description":"WellinTech KingHistorian 3.0 allows remote attackers to execute arbitrary code or cause a denial of service (invalid pointer write) via a crafted packet to TCP port 5678.","status":"published","published":"2012-07-05T01:00:00Z","modified":"2024-09-16T22:15:15.445Z","updated_at":"2026-11-02T14:34:50.263482Z"}],"euvd":[{"id":"EUVD-2012-2545","description":"WellinTech KingHistorian 3.0 allows remote attackers to execute arbitrary code or cause a denial of service (invalid pointer write) via a crafted packet to TCP port 5678.","status":"published","published":"2012-07-05T01:00:00Z","modified":"2024-09-16T22:15:15Z","updated_at":"2026-11-03T00:55:04.822795Z"}],"ghsa":[{"id":"GHSA-fcpc-v53r-2wxj","title":"WellinTech KingHistorian 3.0 allows remote attackers to execute arbitrary code or cause a denial...","description":"WellinTech KingHistorian 3.0 allows remote attackers to execute arbitrary code or cause a denial of service (invalid pointer write) via a crafted packet to TCP port 5678.","status":"published","published":"2022-05-17T05:27:44Z","modified":"2023-01-28T05:04:15Z","updated_at":"2026-11-02T14:44:08.177015Z"}],"nvd":[{"id":"CVE-2012-2559","description":"WellinTech KingHistorian 3.0 allows remote attackers to execute arbitrary code or cause a denial of service (invalid pointer write) via a crafted packet to TCP port 5678.","status":"published","published":"2012-07-05T03:23:18.573Z","modified":"2026-06-16T23:41:40.86Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:14.774945Z"}]}}