{"id":"CVE-2006-1538","aliases":["EUVD-2006-1542","GHSA-hqxx-4pg4-892w"],"status":"published","title":"The Enova X-Wall ASIC encrypts with a key obtained via Microwire from a serial EEPROM that stores...","description":"The Enova X-Wall ASIC encrypts with a key obtained via Microwire from a serial EEPROM that stores the key in cleartext, which allows local users with physical access to obtain the key by reading and duplicating an EEPROM that is located on a hardware token, or by sniffing the Microwire bus.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00334,"percentile":0.26922,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-03-30T11:00:00Z","modified":"2026-06-16T22:23:09Z","products":[{"vendor":"enova","product":"x-wall_asic"}],"references":[{"url":"http://www.securityfocus.com/archive/1/429253/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.hexview.com/docs/20060328-1.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://securityreason.com/securityalert/648","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/25527","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-1538"},{"url":"https://github.com/advisories/GHSA-hqxx-4pg4-892w"}],"sources":{"cve":[{"id":"CVE-2006-1538","description":"The Enova X-Wall ASIC encrypts with a key obtained via Microwire from a serial EEPROM that stores the key in cleartext, which allows local users with physical access to obtain the key by reading and duplicating an EEPROM that is located on a hardware token, or by sniffing the Microwire bus.","status":"published","published":"2006-03-30T11:00:00Z","modified":"2024-08-07T17:12:22.091Z","updated_at":"2026-11-02T14:33:51.835276Z"}],"euvd":[{"id":"EUVD-2006-1542","description":"The Enova X-Wall ASIC encrypts with a key obtained via Microwire from a serial EEPROM that stores the key in cleartext, which allows local users with physical access to obtain the key by reading and duplicating an EEPROM that is located on a hardware token, or by sniffing the Microwire bus.","status":"published","published":"2006-03-30T11:00:00Z","modified":"2024-08-07T17:12:22Z","updated_at":"2026-11-03T01:16:04.552077Z"}],"ghsa":[{"id":"GHSA-hqxx-4pg4-892w","title":"The Enova X-Wall ASIC encrypts with a key obtained via Microwire from a serial EEPROM that stores...","description":"The Enova X-Wall ASIC encrypts with a key obtained via Microwire from a serial EEPROM that stores the key in cleartext, which allows local users with physical access to obtain the key by reading and duplicating an EEPROM that is located on a hardware token, or by sniffing the Microwire bus.","status":"published","published":"2022-05-01T06:50:34Z","modified":"2023-01-31T05:00:57Z","updated_at":"2026-11-02T14:47:57.627463Z"}],"nvd":[{"id":"CVE-2006-1538","description":"The Enova X-Wall ASIC encrypts with a key obtained via Microwire from a serial EEPROM that stores the key in cleartext, which allows local users with physical access to obtain the key by reading and duplicating an EEPROM that is located on a hardware token, or by sniffing the Microwire bus.","status":"published","published":"2006-03-30T11:02:00Z","modified":"2026-06-16T22:23:09.54Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:01.776256Z"}]}}