{"id":"CVE-2012-4879","aliases":["EUVD-2012-4804","GHSA-3qxc-pvf2-2rr2"],"status":"published","title":"The Linux Console on the WAGO I/O System 758 model 758-870, 758-874, 758-875, and 758-876...","description":"The Linux Console on the WAGO I/O System 758 model 758-870, 758-874, 758-875, and 758-876 Industrial PC (IPC) devices has a default password of wago for the (1) root and (2) admin accounts, (3) a default password of user for the user account, and (4) a default password of guest for the guest account, which makes it easier for remote attackers to obtain login access via a TELNET session, a different vulnerability than CVE-2012-3013.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03153,"percentile":0.88037,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-255"],"published":"2012-09-07T00:00:00Z","modified":"2026-06-16T23:45:50Z","products":[{"vendor":"wago","product":"wago_i\\/o_system_758_industrial_pc_device"}],"references":[{"url":"http://www.wago.com/wagoweb/documentation/app_note/a1176/a117600e.pdf","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-249-02.pdf","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4879"},{"url":"https://github.com/advisories/GHSA-3qxc-pvf2-2rr2"}],"sources":{"cve":[{"id":"CVE-2012-4879","description":"The Linux Console on the WAGO I/O System 758 model 758-870, 758-874, 758-875, and 758-876 Industrial PC (IPC) devices has a default password of wago for the (1) root and (2) admin accounts, (3) a default password of user for the user account, and (4) a default password of guest for the guest account, which makes it easier for remote attackers to obtain login access via a TELNET session, a different vulnerability than CVE-2012-3013.","status":"published","published":"2012-09-07T00:00:00Z","modified":"2024-09-16T17:28:51.168Z","updated_at":"2026-11-02T14:34:51.584538Z"}],"euvd":[{"id":"EUVD-2012-4804","description":"The Linux Console on the WAGO I/O System 758 model 758-870, 758-874, 758-875, and 758-876 Industrial PC (IPC) devices has a default password of wago for the (1) root and (2) admin accounts, (3) a default password of user for the user account, and (4) a default password of guest for the guest account, which makes it easier for remote attackers to obtain login access via a TELNET session, a different vulnerability than CVE-2012-3013.","status":"published","published":"2012-09-07T00:00:00Z","modified":"2024-09-16T17:28:51Z","updated_at":"2026-11-03T00:55:41.41816Z"}],"ghsa":[{"id":"GHSA-3qxc-pvf2-2rr2","title":"The Linux Console on the WAGO I/O System 758 model 758-870, 758-874, 758-875, and 758-876...","description":"The Linux Console on the WAGO I/O System 758 model 758-870, 758-874, 758-875, and 758-876 Industrial PC (IPC) devices has a default password of wago for the (1) root and (2) admin accounts, (3) a default password of user for the user account, and (4) a default password of guest for the guest account, which makes it easier for remote attackers to obtain login access via a TELNET session, a different vulnerability than CVE-2012-3013.","status":"published","published":"2022-05-17T05:01:02Z","modified":"2023-01-28T05:02:57Z","updated_at":"2026-11-02T14:43:52.645209Z"}],"nvd":[{"id":"CVE-2012-4879","description":"The Linux Console on the WAGO I/O System 758 model 758-870, 758-874, 758-875, and 758-876 Industrial PC (IPC) devices has a default password of wago for the (1) root and (2) admin accounts, (3) a default password of user for the user account, and (4) a default password of guest for the guest account, which makes it easier for remote attackers to obtain login access via a TELNET session, a different vulnerability than CVE-2012-3013.","status":"published","published":"2012-09-07T00:55:01.363Z","modified":"2026-06-16T23:45:50.19Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-255"],"updated_at":"2026-11-02T14:02:15.643902Z"}]}}