{"id":"CVE-2012-1831","aliases":["EUVD-2012-1841","GHSA-jw5x-9h34-q83r"],"status":"published","title":"Heap-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute...","description":"Heap-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute arbitrary code via a crafted packet to TCP port 555.","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":0.15771,"percentile":0.96891,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2012-07-05T01:00:00Z","modified":"2026-06-16T23:40:23Z","exploits":[{"source":"exploitdb","id":"EDB-19389","title":"Kingview Touchview 6.53 - Multiple Heap Overflow Vulnerabilities","type":"dos","platform":"windows","date":"2012-06-25","verified":true,"url":"https://www.exploit-db.com/exploits/19389"},{"source":"pocgithub","id":"Astrowmist/POC-CVE-2012-1831","title":"Astrowmist/POC-CVE-2012-1831","date":"2024-11-26","url":"https://github.com/Astrowmist/POC-CVE-2012-1831"}],"products":[{"vendor":"wellintech","product":"kingview"}],"references":[{"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-185-01.pdf","tags":["x_refsource_MISC","x_transferred","Patch","US Government Resource"]},{"url":"http://www.wellintech.com/index.php/news/33-patch-for-kingview653","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1831"},{"url":"https://github.com/advisories/GHSA-jw5x-9h34-q83r"}],"sources":{"cve":[{"id":"CVE-2012-1831","description":"Heap-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute arbitrary code via a crafted packet to TCP port 555.","status":"published","published":"2012-07-05T01:00:00Z","modified":"2024-09-16T18:43:21.581Z","updated_at":"2026-11-02T14:34:51.937988Z"}],"euvd":[{"id":"EUVD-2012-1841","description":"Heap-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute arbitrary code via a crafted packet to TCP port 555.","status":"published","published":"2012-07-05T01:00:00Z","modified":"2024-09-16T18:43:21Z","updated_at":"2026-11-03T00:55:30.209098Z"}],"ghsa":[{"id":"GHSA-jw5x-9h34-q83r","title":"Heap-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute...","description":"Heap-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute arbitrary code via a crafted packet to TCP port 555.","status":"published","published":"2022-05-17T05:27:43Z","modified":"2023-01-28T05:03:59Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:04.962891Z"}],"nvd":[{"id":"CVE-2012-1831","description":"Heap-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute arbitrary code via a crafted packet to TCP port 555.","status":"published","published":"2012-07-05T03:23:18.277Z","modified":"2026-06-16T23:40:23.15Z","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-119"],"updated_at":"2026-11-02T14:02:14.774945Z"}]}}