{"id":"CVE-2011-4883","aliases":["EUVD-2011-4800","GHSA-462h-4q98-573v"],"status":"published","title":"The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate...","description":"The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate values in HTTP requests, which allows remote attackers to cause a denial of service (resource consumption) via a crafted request.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03123,"percentile":0.87925,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2012-04-13T10:00:00Z","modified":"2026-06-16T23:35:34Z","exploits":[{"source":"exploitdb","id":"EDB-17963","title":"atvise webMI2ADS Web Server 1.0 - Multiple Vulnerabilities","type":"dos","platform":"windows","date":"2011-10-10","verified":true,"url":"https://www.exploit-db.com/exploits/17963"}],"products":[{"vendor":"atvise","product":"webmi2ads"}],"references":[{"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdf","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4883"},{"url":"https://github.com/advisories/GHSA-462h-4q98-573v"}],"sources":{"cve":[{"id":"CVE-2011-4883","description":"The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate values in HTTP requests, which allows remote attackers to cause a denial of service (resource consumption) via a crafted request.","status":"published","published":"2012-04-13T10:00:00Z","modified":"2024-09-17T00:37:07.058Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4800","description":"The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate values in HTTP requests, which allows remote attackers to cause a denial of service (resource consumption) via a crafted request.","status":"published","published":"2012-04-13T10:00:00Z","modified":"2024-09-17T00:37:07Z","updated_at":"2026-11-03T00:28:57.378482Z"}],"ghsa":[{"id":"GHSA-462h-4q98-573v","title":"The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate...","description":"The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate values in HTTP requests, which allows remote attackers to cause a denial of service (resource consumption) via a crafted request.","status":"published","published":"2022-05-17T05:30:48Z","modified":"2023-01-28T05:03:57Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:44:04.962891Z"}],"nvd":[{"id":"CVE-2011-4883","description":"The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate values in HTTP requests, which allows remote attackers to cause a denial of service (resource consumption) via a crafted request.","status":"published","published":"2012-04-13T10:41:49.883Z","modified":"2026-06-16T23:35:34.317Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:12.272092Z"}]}}