{"id":"CVE-2022-43663","aliases":["EUVD-2022-46658","GHSA-488p-w8x3-xh6m"],"status":"published","title":"An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of...","description":"An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of WellinTech KingHistorian 35.01.00.05. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.14039,"percentile":0.96584,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-195","CWE-681","CWE-704"],"published":"2023-03-20T20:16:02Z","modified":"2026-06-17T05:07:04Z","products":[{"vendor":"wellintech","product":"kinghistorian"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1674","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1674"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43663"},{"url":"https://github.com/advisories/GHSA-488p-w8x3-xh6m"}],"sources":{"cve":[{"id":"CVE-2022-43663","description":"An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of WellinTech KingHistorian 35.01.00.05. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.","status":"published","published":"2023-03-20T20:16:02.048Z","modified":"2024-08-03T13:40:06.41Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-195"],"updated_at":"2026-11-02T14:34:25.308772Z"}],"euvd":[{"id":"EUVD-2022-46658","description":"An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of WellinTech KingHistorian 35.01.00.05. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.","status":"published","published":"2023-03-20T20:16:02Z","modified":"2024-08-03T13:40:06Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:25:19.130756Z"}],"ghsa":[{"id":"GHSA-488p-w8x3-xh6m","title":"An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of...","description":"An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of WellinTech KingHistorian 35.01.00.05. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.","status":"published","published":"2023-03-20T21:30:16Z","modified":"2023-07-06T15:30:32Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-195","CWE-681","CWE-704"],"updated_at":"2026-11-02T14:54:41.037164Z"}],"nvd":[{"id":"CVE-2022-43663","description":"An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of WellinTech KingHistorian 35.01.00.05. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.","status":"published","published":"2023-03-20T21:15:10.533Z","modified":"2026-06-17T05:07:04.287Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-195","CWE-681"],"updated_at":"2026-11-02T14:07:37.020555Z"}]}}