{"id":"CVE-2015-2219","aliases":["EUVD-2015-2326","GHSA-fc78-c6mj-8vjm"],"status":"published","title":"Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 uses predictable...","description":"Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 uses predictable security tokens, which allows local users to gain privileges by sending a valid token with a command to the System Update service (SUService.exe) through an unspecified named pipe.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04146,"percentile":0.9092,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-264"],"published":"2015-05-12T19:00:00Z","modified":"2026-06-17T00:23:47Z","exploits":[{"source":"exploitdb","id":"EDB-41708","title":"Lenovo System Update - Local Privilege Escalation (Metasploit)","type":"local","platform":"windows","date":"2015-04-12","verified":true,"url":"https://www.exploit-db.com/exploits/41708"},{"source":"metasploit","id":"exploit/windows/local/lenovo_systemupdate","title":"Lenovo System Update Privilege Escalation","type":"exploit","platform":"Windows","date":"2015-04-12","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/local/lenovo_systemupdate"}],"products":[{"vendor":"lenovo","product":"system_update"}],"references":[{"url":"http://www.securityfocus.com/bid/74649","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.ioactive.com/pdfs/Lenovo_System_Update_Multiple_Privilege_Escalations.pdf","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://support.lenovo.com/us/en/product_security/lsu_privilege","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://securitytracker.com/id/1032268","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-2219"},{"url":"https://github.com/advisories/GHSA-fc78-c6mj-8vjm"}],"sources":{"cve":[{"id":"CVE-2015-2219","description":"Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 uses predictable security tokens, which allows local users to gain privileges by sending a valid token with a command to the System Update service (SUService.exe) through an unspecified named pipe.","status":"published","published":"2015-05-12T19:00:00Z","modified":"2024-08-06T05:10:15.516Z","updated_at":"2026-11-02T14:35:41.621934Z"}],"euvd":[{"id":"EUVD-2015-2326","description":"Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 uses predictable security tokens, which allows local users to gain privileges by sending a valid token with a command to the System Update service (SUService.exe) through an unspecified named pipe.","status":"published","published":"2015-05-12T19:00:00Z","modified":"2024-08-06T05:10:15Z","updated_at":"2026-11-03T02:22:12.830256Z"}],"ghsa":[{"id":"GHSA-fc78-c6mj-8vjm","title":"Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 uses predictable...","description":"Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 uses predictable security tokens, which allows local users to gain privileges by sending a valid token with a command to the System Update service (SUService.exe) through an unspecified named pipe.","status":"published","published":"2022-05-17T03:34:12Z","modified":"2023-01-27T05:08:40Z","updated_at":"2026-11-02T14:43:19.500885Z"}],"nvd":[{"id":"CVE-2015-2219","description":"Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 uses predictable security tokens, which allows local users to gain privileges by sending a valid token with a command to the System Update service (SUService.exe) through an unspecified named pipe.","status":"published","published":"2015-05-12T19:59:10.587Z","modified":"2026-06-17T00:23:47.03Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:03:04.095849Z"}]}}