{"id":"CVE-2026-42365","aliases":["EUVD-2026-26856","GHSA-5v66-384x-cw8p"],"status":"published","title":"GeoVision LPC2011/LPC2211 Web Interface guessable session cookie vulnerability","description":"A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00344,"percentile":0.28126,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-341"],"published":"2026-05-04T00:42:08Z","modified":"2026-10-26T20:10:00Z","products":[{"vendor":"geovision","product":"gv-lpc2011_firmware"},{"vendor":"geovision","product":"gv-lpc2211_firmware"},{"vendor":"geovision inc.","product":"gv-lpc2011/lpc2211"}],"references":[{"url":"https://www.geovision.com.tw/cyber_security.php","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://talosintelligence.com/vulnerability_reports/","tags":["third-party-advisory","Third Party Advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2332"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42365"},{"url":"https://talosintelligence.com/vulnerability_reports"},{"url":"https://github.com/advisories/GHSA-5v66-384x-cw8p"}],"sources":{"cve":[{"id":"CVE-2026-42365","title":"GeoVision LPC2011/LPC2211 Web Interface guessable session cookie vulnerability","description":"A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability.","status":"published","published":"2026-05-04T00:42:08.487Z","modified":"2026-06-15T19:19:03.663Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-341"],"updated_at":"2026-11-02T13:40:35.004553Z"}],"euvd":[{"id":"EUVD-2026-26856","description":"A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability.","status":"published","published":"2026-05-04T00:42:08Z","modified":"2026-06-15T19:19:03Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:20:41.428781Z"}],"ghsa":[{"id":"GHSA-5v66-384x-cw8p","title":"A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision...","description":"A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability.","status":"published","published":"2026-05-04T03:31:27Z","modified":"2026-06-15T21:30:25Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-341"],"updated_at":"2026-11-02T15:08:46.336077Z"}],"nvd":[{"id":"CVE-2026-42365","description":"A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability.","status":"published","published":"2026-05-04T01:16:03.62Z","modified":"2026-10-26T20:10:00.16Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-341"],"updated_at":"2026-11-02T14:12:17.022502Z"}]}}