{"id":"CVE-2026-57875","aliases":["EUVD-2026-39631","GHSA-9hv4-r5p9-3gf6"],"status":"published","title":"GV-LPC2011/LPC2211 - unauthorized null pointer dereference vulnerability in packet parsing","description":"An unauthenticated\nNULL pointer dereference vulnerability exists in the HTTP request parsing logic\nof multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and\nearlier. The vulnerability is caused by improper validation of required HTTP\nrequest metadata before it is used by the affected components. A remote attacker\nmay exploit this vulnerability by sending a specially crafted HTTP request,\ncausing the affected process to crash and resulting in a denial of service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00725,"percentile":0.54427,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2026-06-26T07:17:14Z","modified":"2026-10-25T22:10:00Z","products":[{"vendor":"geovision inc.","product":"gv-lpclpc2011/2211"}],"references":[{"url":"https://www.geovision.com.tw/cyber_security.php"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57875"},{"url":"https://github.com/advisories/GHSA-9hv4-r5p9-3gf6"}],"sources":{"cve":[{"id":"CVE-2026-57875","title":"GV-LPC2011/LPC2211 - unauthorized null pointer dereference vulnerability in packet parsing","description":"An unauthenticated\nNULL pointer dereference vulnerability exists in the HTTP request parsing logic\nof multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and\nearlier. The vulnerability is caused by improper validation of required HTTP\nrequest metadata before it is used by the affected components. A remote attacker\nmay exploit this vulnerability by sending a specially crafted HTTP request,\ncausing the affected process to crash and resulting in a denial of service.","status":"published","published":"2026-06-26T07:17:14.543Z","modified":"2026-06-26T15:36:33.907Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T13:43:44.898272Z"}],"euvd":[{"id":"EUVD-2026-39631","description":"An unauthenticated\nNULL pointer dereference vulnerability exists in the HTTP request parsing logic\nof multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and\nearlier. The vulnerability is caused by improper validation of required HTTP\nrequest metadata before it is used by the affected components. A remote attacker\nmay exploit this vulnerability by sending a specially crafted HTTP request,\ncausing the affected process to crash and resulting in a denial of service.","status":"published","published":"2026-06-26T07:17:14Z","modified":"2026-06-26T15:36:33Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:24.495602Z"}],"ghsa":[{"id":"GHSA-9hv4-r5p9-3gf6","title":"An unauthenticated\nNULL pointer dereference vulnerability exists in the HTTP request parsing...","description":"An unauthenticated\nNULL pointer dereference vulnerability exists in the HTTP request parsing logic\nof multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and\nearlier. The vulnerability is caused by improper validation of required HTTP\nrequest metadata before it is used by the affected components. A remote attacker\nmay exploit this vulnerability by sending a specially crafted HTTP request,\ncausing the affected process to crash and resulting in a denial of service.","status":"published","published":"2026-06-26T09:30:46Z","modified":"2026-06-26T09:30:54Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T15:09:00.559973Z"}],"nvd":[{"id":"CVE-2026-57875","description":"An unauthenticated\nNULL pointer dereference vulnerability exists in the HTTP request parsing logic\nof multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and\nearlier. The vulnerability is caused by improper validation of required HTTP\nrequest metadata before it is used by the affected components. A remote attacker\nmay exploit this vulnerability by sending a specially crafted HTTP request,\ncausing the affected process to crash and resulting in a denial of service.","status":"published","published":"2026-06-26T08:16:24.457Z","modified":"2026-10-25T22:10:00.15Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:12:26.045561Z"}]}}