{"id":"CVE-2012-1803","aliases":["EUVD-2012-1813","GHSA-qgxr-qjc2-5hqj"],"status":"published","title":"RuggedCom Rugged Operating System (ROS) 3.10.x and earlier has a factory account with a password...","description":"RuggedCom Rugged Operating System (ROS) 3.10.x and earlier has a factory account with a password derived from the MAC Address field in the banner, which makes it easier for remote attackers to obtain access by performing a calculation on this address value, and then establishing a (1) TELNET, (2) remote shell (aka rsh), or (3) serial-console session.","severity":{"version":"2.0","score":8.5,"vector":"AV:N/AC:M/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.48882,"percentile":0.98886,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-310"],"published":"2012-04-28T00:00:00Z","modified":"2026-06-16T23:40:20Z","exploits":[{"source":"exploitdb","id":"EDB-18779","title":"RuggedCom Devices - Backdoor Access","type":"remote","platform":"hardware","date":"2012-04-24","url":"https://www.exploit-db.com/exploits/18779"},{"source":"metasploit","id":"auxiliary/scanner/telnet/telnet_ruggedcom","title":"RuggedCom Telnet Password Generator","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/telnet/telnet_ruggedcom"},{"source":"pocgithub","id":"x3roxismygood/CVE-2012-1803","title":"x3roxismygood/CVE-2012-1803","date":"2026-05-25","url":"https://github.com/x3roxismygood/CVE-2012-1803"}],"products":[{"vendor":"siemens","product":"ruggedcom_rugged_operating_system"}],"references":[{"url":"http://www.wired.com/threatlevel/2012/04/ruggedcom-backdoor/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://www.exploit-db.com/exploits/18779","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/75120","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.kb.cert.org/vuls/id/889195","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2012-04/0186.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Broken Link"]},{"url":"http://www.ruggedcom.com/productbulletin/ros-security-page/","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","Vendor Advisory"]},{"url":"http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-116-01A.pdf","tags":["x_refsource_MISC","x_transferred","Broken Link","Third Party Advisory","US Government Resource"]},{"url":"http://www.kb.cert.org/vuls/id/MAPG-8RCPEN","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://seclists.org/fulldisclosure/2012/Apr/277","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"http://ics-cert.us-cert.gov/advisories/ICSA-12-146-01A","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://arstechnica.com/business/news/2012/04/backdoor-in-mission-critical-hardware-threatens-power-traffic-control-systems.ars","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/53215","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1803"},{"url":"http://www.ruggedcom.com/productbulletin/ros-security-page"},{"url":"http://www.wired.com/threatlevel/2012/04/ruggedcom-backdoor"},{"url":"https://github.com/advisories/GHSA-qgxr-qjc2-5hqj"}],"sources":{"cve":[{"id":"CVE-2012-1803","description":"RuggedCom Rugged Operating System (ROS) 3.10.x and earlier has a factory account with a password derived from the MAC Address field in the banner, which makes it easier for remote attackers to obtain access by performing a calculation on this address value, and then establishing a (1) TELNET, (2) remote shell (aka rsh), or (3) serial-console session.","status":"published","published":"2012-04-28T00:00:00Z","modified":"2024-08-06T19:08:38.545Z","updated_at":"2026-11-02T14:34:51.937988Z"}],"euvd":[{"id":"EUVD-2012-1813","description":"RuggedCom Rugged Operating System (ROS) 3.10.x and earlier has a factory account with a password derived from the MAC Address field in the banner, which makes it easier for remote attackers to obtain access by performing a calculation on this address value, and then establishing a (1) TELNET, (2) remote shell (aka rsh), or (3) serial-console session.","status":"published","published":"2012-04-28T00:00:00Z","modified":"2024-08-06T19:08:38Z","updated_at":"2026-11-03T01:56:16.851631Z"}],"ghsa":[{"id":"GHSA-qgxr-qjc2-5hqj","title":"RuggedCom Rugged Operating System (ROS) 3.10.x and earlier has a factory account with a password...","description":"RuggedCom Rugged Operating System (ROS) 3.10.x and earlier has a factory account with a password derived from the MAC Address field in the banner, which makes it easier for remote attackers to obtain access by performing a calculation on this address value, and then establishing a (1) TELNET, (2) remote shell (aka rsh), or (3) serial-console session.","status":"published","published":"2022-05-13T01:04:06Z","modified":"2025-04-11T03:58:11Z","updated_at":"2026-11-02T15:01:11.088321Z"}],"nvd":[{"id":"CVE-2012-1803","description":"RuggedCom Rugged Operating System (ROS) 3.10.x and earlier has a factory account with a password derived from the MAC Address field in the banner, which makes it easier for remote attackers to obtain access by performing a calculation on this address value, and then establishing a (1) TELNET, (2) remote shell (aka rsh), or (3) serial-console session.","status":"published","published":"2012-04-28T00:55:01.203Z","modified":"2026-06-16T23:40:20.097Z","cvss":[{"version":"2.0","score":8.5,"vector":"AV:N/AC:M/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:02:13.901526Z"}]}}