{"id":"CVE-2009-2653","aliases":["EUVD-2009-2647","GHSA-fw5j-pm33-wxq6"],"status":"disputed","title":"** DISPUTED **  The NtUserConsoleControl function in win32k.sys in Microsoft Windows XP SP2 and...","description":"The NtUserConsoleControl function in win32k.sys in Microsoft Windows XP SP2 and SP3, and Server 2003 before SP1, allows local administrators to bypass unspecified \"security software\" and gain privileges via a crafted call that triggers an overwrite of an arbitrary memory location.  NOTE: the vendor disputes the significance of this report, stating that 'the Administrator to SYSTEM \"escalation\" is not a security boundary we defend.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.05932,"percentile":0.9331,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-264"],"published":"2009-08-03T14:00:00Z","modified":"2026-06-16T23:09:55Z","exploits":[{"source":"exploitdb","id":"EDB-9301","title":"Microsoft Windows XP - 'win32k.sys' Local Privilege Escalation","type":"local","platform":"windows","date":"2009-07-30","verified":true,"url":"https://www.exploit-db.com/exploits/9301"}],"products":[{"vendor":"microsoft","product":"windows_server_2003"},{"vendor":"microsoft","product":"windows_xp"}],"references":[{"url":"http://www.ntinternals.org/index.html#09_07_30","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://securitytracker.com/id?1022630","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://blogs.technet.com/srd/archive/2009/06/11/latest-baidu-public-posting-requires-adminisrator-to-elevate.aspx","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://osvdb.org/56780","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/9301","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://hi.baidu.com/azy0922/blog/item/f950cbc2890729130ef47783.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2653"},{"url":"https://github.com/advisories/GHSA-fw5j-pm33-wxq6"}],"sources":{"cve":[{"id":"CVE-2009-2653","description":"The NtUserConsoleControl function in win32k.sys in Microsoft Windows XP SP2 and SP3, and Server 2003 before SP1, allows local administrators to bypass unspecified \"security software\" and gain privileges via a crafted call that triggers an overwrite of an arbitrary memory location.  NOTE: the vendor disputes the significance of this report, stating that 'the Administrator to SYSTEM \"escalation\" is not a security boundary we defend.","status":"disputed","published":"2009-08-03T14:00:00Z","modified":"2024-08-07T05:59:56.236Z","updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2647","description":"The NtUserConsoleControl function in win32k.sys in Microsoft Windows XP SP2 and SP3, and Server 2003 before SP1, allows local administrators to bypass unspecified \"security software\" and gain privileges via a crafted call that triggers an overwrite of an arbitrary memory location.  NOTE: the vendor disputes the significance of this report, stating that 'the Administrator to SYSTEM \"escalation\" is not a security boundary we defend.","status":"published","published":"2009-08-03T14:00:00Z","modified":"2024-08-07T05:59:56Z","updated_at":"2026-11-03T01:39:16.555521Z"}],"ghsa":[{"id":"GHSA-fw5j-pm33-wxq6","title":"** DISPUTED **  The NtUserConsoleControl function in win32k.sys in Microsoft Windows XP SP2 and...","description":"** DISPUTED **  The NtUserConsoleControl function in win32k.sys in Microsoft Windows XP SP2 and SP3, and Server 2003 before SP1, allows local administrators to bypass unspecified \"security software\" and gain privileges via a crafted call that triggers an overwrite of an arbitrary memory location.  NOTE: the vendor disputes the significance of this report, stating that 'the Administrator to SYSTEM \"escalation\" is not a security boundary we defend.'","status":"published","published":"2022-05-02T03:37:17Z","modified":"2023-01-31T05:07:35Z","updated_at":"2026-11-02T14:49:14.611815Z"}],"nvd":[{"id":"CVE-2009-2653","description":"The NtUserConsoleControl function in win32k.sys in Microsoft Windows XP SP2 and SP3, and Server 2003 before SP1, allows local administrators to bypass unspecified \"security software\" and gain privileges via a crafted call that triggers an overwrite of an arbitrary memory location.  NOTE: the vendor disputes the significance of this report, stating that 'the Administrator to SYSTEM \"escalation\" is not a security boundary we defend.","status":"disputed","published":"2009-08-03T14:30:00.687Z","modified":"2026-06-16T23:09:55.41Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:36.200173Z"}]}}