{"id":"CVE-2011-4837","aliases":["EUVD-2011-4755","GHSA-xmr6-p3jv-fvww"],"status":"published","title":"Cross-site request forgery (CSRF) vulnerability in /ctrl in the web interface in HomeSeer HS2 2.5...","description":"Cross-site request forgery (CSRF) vulnerability in /ctrl in the web interface in HomeSeer HS2 2.5.0.20 allows remote attackers to hijack the authentication of admins for requests that execute arbitrary programs.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01934,"percentile":0.80174,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-352"],"published":"2011-12-15T02:00:00Z","modified":"2026-06-16T23:35:29Z","exploits":[{"source":"exploitdb","id":"EDB-18567","title":"HomeSeer HS2 and HomeSeer PRO - Multiple Vulnerabilities","type":"webapps","platform":"windows","date":"2012-03-07","verified":true,"url":"https://www.exploit-db.com/exploits/18567"}],"products":[{"vendor":"homeseer","product":"homeseer_hs2"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/796883","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4837"},{"url":"https://github.com/advisories/GHSA-xmr6-p3jv-fvww"}],"sources":{"cve":[{"id":"CVE-2011-4837","description":"Cross-site request forgery (CSRF) vulnerability in /ctrl in the web interface in HomeSeer HS2 2.5.0.20 allows remote attackers to hijack the authentication of admins for requests that execute arbitrary programs.","status":"published","published":"2011-12-15T02:00:00Z","modified":"2024-09-17T00:26:57.558Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4755","description":"Cross-site request forgery (CSRF) vulnerability in /ctrl in the web interface in HomeSeer HS2 2.5.0.20 allows remote attackers to hijack the authentication of admins for requests that execute arbitrary programs.","status":"published","published":"2011-12-15T02:00:00Z","modified":"2024-09-17T00:26:57Z","updated_at":"2026-11-03T00:28:58.853192Z"}],"ghsa":[{"id":"GHSA-xmr6-p3jv-fvww","title":"Cross-site request forgery (CSRF) vulnerability in /ctrl in the web interface in HomeSeer HS2 2.5...","description":"Cross-site request forgery (CSRF) vulnerability in /ctrl in the web interface in HomeSeer HS2 2.5.0.20 allows remote attackers to hijack the authentication of admins for requests that execute arbitrary programs.","status":"published","published":"2022-05-17T05:36:20Z","modified":"2023-01-28T05:04:22Z","cwes":["CWE-352"],"updated_at":"2026-11-02T14:44:09.520474Z"}],"nvd":[{"id":"CVE-2011-4837","description":"Cross-site request forgery (CSRF) vulnerability in /ctrl in the web interface in HomeSeer HS2 2.5.0.20 allows remote attackers to hijack the authentication of admins for requests that execute arbitrary programs.","status":"published","published":"2011-12-15T03:57:35.23Z","modified":"2026-06-16T23:35:29.81Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}