{"id":"CVE-2011-0887","aliases":["EUVD-2011-0899","GHSA-mq6m-4p32-2pqg"],"status":"published","title":"The web management portal on the SMC SMCD3G-CCR (aka Comcast Business Gateway) with firmware...","description":"The web management portal on the SMC SMCD3G-CCR (aka Comcast Business Gateway) with firmware before 1.4.0.49.2 uses predictable session IDs based on time values, which makes it easier for remote attackers to hijack sessions via a brute-force attack on the userid cookie.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04668,"percentile":0.91819,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-310"],"published":"2011-02-08T21:00:00Z","modified":"2026-06-16T23:28:15Z","exploits":[{"source":"exploitdb","id":"EDB-16123","title":"Comcast DOCSIS 3.0 Business Gateways - Multiple Vulnerabilities","type":"remote","platform":"hardware","date":"2011-02-06","verified":true,"url":"https://www.exploit-db.com/exploits/16123"}],"products":[{"vendor":"smc_networks","product":"smcd3g-ccr"},{"vendor":"smc_networks","product":"smcd3g-ccr_firmware"}],"references":[{"url":"http://seclists.org/bugtraq/2011/Feb/36","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/65186","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/43199","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://securityreason.com/securityalert/8068","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securityfocus.com/bid/46215","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/16123/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/archive/1/516205/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://www.trustwave.com/spiderlabs/advisories/TWSL2011-002.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0887"},{"url":"http://www.exploit-db.com/exploits/16123"},{"url":"https://github.com/advisories/GHSA-mq6m-4p32-2pqg"}],"sources":{"cve":[{"id":"CVE-2011-0887","description":"The web management portal on the SMC SMCD3G-CCR (aka Comcast Business Gateway) with firmware before 1.4.0.49.2 uses predictable session IDs based on time values, which makes it easier for remote attackers to hijack sessions via a brute-force attack on the userid cookie.","status":"published","published":"2011-02-08T21:00:00Z","modified":"2024-08-06T22:05:54.645Z","updated_at":"2026-11-02T14:35:39.079595Z"}],"euvd":[{"id":"EUVD-2011-0899","description":"The web management portal on the SMC SMCD3G-CCR (aka Comcast Business Gateway) with firmware before 1.4.0.49.2 uses predictable session IDs based on time values, which makes it easier for remote attackers to hijack sessions via a brute-force attack on the userid cookie.","status":"published","published":"2011-02-08T21:00:00Z","modified":"2024-08-06T22:05:54Z","updated_at":"2026-11-03T01:55:58.816237Z"}],"ghsa":[{"id":"GHSA-mq6m-4p32-2pqg","title":"The web management portal on the SMC SMCD3G-CCR (aka Comcast Business Gateway) with firmware...","description":"The web management portal on the SMC SMCD3G-CCR (aka Comcast Business Gateway) with firmware before 1.4.0.49.2 uses predictable session IDs based on time values, which makes it easier for remote attackers to hijack sessions via a brute-force attack on the userid cookie.","status":"published","published":"2022-05-14T02:56:15Z","modified":"2025-04-11T03:44:50Z","updated_at":"2026-11-02T15:01:07.765441Z"}],"nvd":[{"id":"CVE-2011-0887","description":"The web management portal on the SMC SMCD3G-CCR (aka Comcast Business Gateway) with firmware before 1.4.0.49.2 uses predictable session IDs based on time values, which makes it easier for remote attackers to hijack sessions via a brute-force attack on the userid cookie.","status":"published","published":"2011-02-08T22:00:02.213Z","modified":"2026-06-16T23:28:15.503Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:02:06.042049Z"}]}}